{"id":6555,"date":"2019-09-05T14:40:02","date_gmt":"2019-09-05T19:40:02","guid":{"rendered":"http:\/\/thesportjournal.org\/?p=6555"},"modified":"2020-06-02T13:45:56","modified_gmt":"2020-06-02T18:45:56","slug":"examination-of-athletic-best-performance-trends-in-track-and-field-over-one-hundred-years-history","status":"publish","type":"post","link":"https:\/\/thesportjournal.org\/article\/examination-of-athletic-best-performance-trends-in-track-and-field-over-one-hundred-years-history\/","title":{"rendered":"Examination of Athletic Best Performance Trends in Track and Field Over One Hundred Years\u2019 History"},"content":{"rendered":"\n<p><strong>Authors<\/strong><em><strong>:<\/strong><\/em><strong> <\/strong>Ran Wei and Yuanlong Liu<\/p>\n\n\n\n<p><strong>Corresponding author: <\/strong><br>Ran Wei, MA<br>Western Michigan University <br>1903 W. Michigan Ave., Kalamazoo, MI, USA 49008-5426<br>Campus Site: Room 4024-4 Student Recreation Center<br>Phone: (269) 267-2493<br>Fax: (269) 387-2704<br>Email: <a href=\"mailto:ran.wei@wmich.edu\">ran.wei@wmich.edu<\/a><\/p>\n\n\n\n<p>Ran\nWei is a doctoral student in the PhD-EHD program of College of Education and\nHuman Development. Her emphasis area is Sport Management in the department of\nHuman Performance and Health Education. Dr. Yuanlong Liu is a professor and\nchair of the department of Human Performance and Health Education. His\nspecialty is evaluation and measurement in Kinesiology. He serves as editor and\nassociate editor among multiple journals. <\/p>\n\n\n\n<h3>Examination of Athletic Best Performance\nTrends in Track and Field Over One Hundred Years\u2019 History<\/h3>\n\n\n\n<p><strong>ABSTRACT<\/strong><\/p>\n\n\n\n<p>It is always interesting to predict\nfuture performance and explore human limits. In this study, 24 events (running,\njumping, and throwing) were studied from men\u2019s and women\u2019s track and field\nevents. The best yearly performance data and world record data since 1900 to\n2018 were collected. All the events were analyzed by applying longitudinal\nanalysis with scatterplots. The findings revealed that it is encouraging to\nexpect the new world record in men\u2019s shorter running events and women\u2019s longer\nrunning events. However, the waiting time for the new world records in men\u2019s\nlonger running events, women\u2019s shorter running events, and both their field\nevents will be much longer as going into the 21<sup>st<\/sup> century. For the\noverall track and field events, both men\u2019s and women\u2019s athletic performance may\nhave reached the asymptotic level. Women\u2019s athletic performances will not\nsurpass men\u2019s performances in track and field in the near future. To explore\ntrack and field performance trends and predict future world records, research\nof new methods and new prediction models are needed when the asymptotic level\nhas been reached.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p><strong>Keywords<\/strong>: track and field, world record,\nhuman limit, athletic performance trends, athletic gender gap<\/p>\n\n\n\n<p><strong>INTRODUCTION<\/strong><\/p>\n\n\n\n<p>As announced the re-establishment\nof Modern Olympics in 1892, as well as International Olympic Committee founded\nin 1894, the booming of sports development has never been stopped\n(International Olympic Committee [IOC], 2018). The Olympic motto\n\u201cCitius-Altius-Fortius\u201d (IOC, 2017, p. 23), which means faster-higher-stronger,\nproposed by Pierre de Coubertin, has motivated the athletic professionals to\npursue better performance and new records in their sports. Seeking better\nperformance and new world records has been a hot topic since the beginning of\nthe 20<sup>th<\/sup> century (e.g., Dargahi-Noubary, 1994; Liu &amp; Schutz,\n1998; Cheuvront, Carter III, DeRuisseau &amp; Moffatt, 2005). Moreover, the\npredictions of the future ultimate performance and new world records in track\nand field are inaccurate as are the facts (e.g., Reinboud, 2004; Liu, Paul\n&amp; Fu, 2012; M. Weiss, Newman, Whitmore, &amp; S. Weiss, 2016). In addition,\nthe mystery of the performance difference between men and women has been\ndiscussed in the top world journals, <em>Nature<\/em>\nand <em>Science, <\/em>with variety aspects\n(e.g., Reinboud, 2004; Rice, 2004; C. Sharp, 2004; Holden, 2004). All the\ncuriosities still attract the attention and the interests of professionals in\ntrack and field and related fields in the 21<sup>st<\/sup> century (e.g.,\nCheuvront et al., 2005; Liu, Paul &amp; Fu, 2012; Stephenson &amp; Tawn, 2013; Berthelot, Sedeaud, Marck,\nAntero-Jacquemin, Schipman, Sauli\u00e8re, &amp; Toussaint, 2015; Weiss et\nal, 2016). Hereby, the purpose of this study was to examine the trends of\nathletic performance for both men and women in the overall track and field\nevents. Moreover, the athletic performance differences between men and women\nwere also explored in this study. <\/p>\n\n\n\n<p><strong>Human limits<\/strong><\/p>\n\n\n\n<p>The maximum running speed and best\nperformances were often discussed in the past decade (e.g., Nevill &amp; Whyte,\n2005; Cheuvront et al., 2005; Chang &amp; Kram, 2007; Kruse, Carter, Rosedahl,\n&amp; Joyner, 2014; Berthelot et al., 2015; Weiss et al., 2016) to examine if\nthe human limitations and athletic peak performance were reached. It was argued\nin Holden\u2019s (2004) research that no evidence showed that athletes reached their\nlimits in the past century. Nevill &amp; Whyte (2005) analyzed the world record\nrunning speed and found that men\u2019s athletic performance limits seem not to be\nreached yet but close to the maximum running speed. However, they also revealed\nthe clue that in the 1500-meter race, women runners seem to have reached an asymptotic\nperformance limit. As for a marathon, women appear to reach their performance\nplateau (Cheuvront et al., 2005). Kruse et al. (2014) found that there showed a\nleveling speed increase in the past three decades. Since women legally started\nparticipating in marathons in the late 1970s (e.g., Cheuvront et al., 2005;\nNevill &amp; Whyte, 2005), it is recommended that more data should be collected\nto examine the trends of marathon events (Cheuvront et al, 2005). <\/p>\n\n\n\n<p><strong>Athletic Performance Trends<\/strong><\/p>\n\n\n\n<p>The well-known magazines, <em>Science<\/em> and <em>Nature<\/em>, all have publications on the prediction of men\u2019s and\nwomen\u2019s performance trends and the future world records. In 1992, Whipp and\nWard proposed the question \u201cwill women soon outrun men?\u201d in <em>Science<\/em>. They projected that the marathon\nperformance intersection would be 1998. However, it has not happened yet. On <em>Nature<\/em>, another publication also made\nthe prediction that women will outrun men in 2156 in the 100-meter sprint\n(Tatem, Guerra, Atkinson, &amp; Hay, 2004). Compared with men, women made a\ndoubled time improvement rate in short-distance events from 1920s to 1990s.\nBesides, athletic performance difference between gender narrowed faster in\nmarathons (Holden, 2004). According to these studies, it would be a high\npossibility that women may surpass men\u2019s athletic performance someday. <\/p>\n\n\n\n<p>However, there has been different\nvoices in the research world. Holden\u2019s (2004) claimed that it is unlikely that\nwomen would outrun men, owing to the physiological and genetic conditions\n(Berthelot et al., 2015), and biological differences, like aerobic capacity and\nmuscular strength (Cheuvront et al., 2005). As analyzed by Helene and Yamashita\n(2010), force, power, and energy are the key factors which vary runners\u2019\nvelocity to minimize the time performance in a certain distance. Since men have\nmore muscle fibers, larger cross-sectional area of muscle associated with\ngreater strength and more muscle tissue, men can exert more force, power and\nenergy which greatly contribute to the performance difference between men and\nwomen (Ransdell &amp; Wells, 1999). Nevill &amp; Whyte (2005) stated that\nlittle possibility exists that women exceed men\u2019s performance in the middle-\nand long-distance events. Biological in origin, character stood out as the\nsimilar trend of gender differences shown in 100-meter to 10000-meter\n(Cheuvront et al., 2005). It was statistically claimed that women would\ncontinue the long-term running trends with 10-20% slower than men (M. Weiss et al, 2016).<\/p>\n\n\n\n<p>According to the International\nAssociation of Athletics Federations (IAAF), women\u2019s marathon records before\n1960s were not officially collected. Importantly, since the running routes are\ndifferent for each marathon event, these conditions greatly affect the marathon\nresults. So the claim cannot be thoughtfully supported by men\u2019s and women\u2019s\nresults in order to explain the athletic performance gap in marathons\n(Cheuvront et al, 2005). Moreover, most research data collected were cut off\nbefore the 2010s, with few year\u2019s records, which is not sufficient and reliable\nto make the statement of new trends in track and field in the 21<sup>st<\/sup>\ncentury (e.g., Cheuvront et al., 2005; Nevill &amp; Whyte, 2005; M. Weiss et al, 2016). <\/p>\n\n\n\n<p>Three research questions guided\nthis study:<\/p>\n\n\n\n<ul><li>What is the athletic performance\ntrend in overall men\u2019s track and field events going into the 21<sup>st<\/sup>\ncentury? <\/li><li>What is the athletic performance\ntrend in overall women\u2019s track and field events going into the 21<sup>st<\/sup>\ncentury? <\/li><li>What is the athletic performance\ngap between men and women in overall track and field events going into the 21<sup>st<\/sup>\ncentury?<\/li><\/ul>\n\n\n\n<p><strong>METHODOLOGY<\/strong><\/p>\n\n\n\n<p><strong>Data Collection<\/strong><\/p>\n\n\n\n<p><em>Best yearly performance<\/em><br>In evaluating the trend of track and field performances, as Liu (1993) stated, the most proper data set in track and field record predictions is the best yearly performance data. In this study, the data that were selected relied on the final annual athletic best performances by the end of the year. Owing to so many social influences, like sports participation and training (Cheuvront et al., 2005), information technology (Liebermann, Katz, Hughes, Bartlett, McClements, &amp; Franks, 2002; Kruse et al., 2014;), doping (e.g., Holden, 2004; Nevill &amp; Whyte, 2005; Stephenson &amp; Tawn, 2013; Kruse et al., 2014; ), policy (Cheuvront et al., 2005), gender identification (Stephenson &amp; Tawn, 2013), economic and environmental contexts (Stephenson &amp; Tawn, 2013; Kruse et al., 2014; Berthelot et al., 2015) and so on, all these factors can affect the final performance records and those impacts are hard to be controlled in the athletic performance measurement. Thus in this study we analyzed the overall track and field athletic performance solely based on the best yearly performance data as the dependent variable. Other factors have been accounted as random variables which may have impact on the athletic performance. The data were collected by searching records in \u201call-time top lists\u201d and selecting \u201cage category\u201d with \u201csenior\u201d, \u201cenvironment\u201d with \u201coutdoor\u201d, from January 1<sup>st<\/sup> to December 31<sup>st<\/sup> for each year from the International Association of Athletic Federations [IAAF] official website (IAAF: <a href=\"http:\/\/www.iaaf.org\/records\/all-time-toplists\">http:\/\/www.iaaf.org\/records\/all-time-toplists<\/a>). In case of insufficient data of IAAF before 1990s, the data from <em>Track and Field News<\/em> were applied. <\/p>\n\n\n\n<p><em>World record<\/em><br>After collecting the best performance data for each year, the world records for each event were collected accordingly.<\/p>\n\n\n\n<p><em>Events selection<\/em><br>Some researchers analyzed some\ntrack and field events, like only running events (Cheuvront et al., 2005;\nNevill &amp; Whyte, 2005). Kruse et al (2014) concluded that the world class\nperformance in men\u2019s 5000-meter and 10000-meter are leveling off and reaching\nthe physiological upper limits. However, that would not be convincing to\nconclude the results to all track and field events. As Judge and Bellar (2012)\nstated, male participants were studied more than females. Most findings and\nconclusions are only available to apply to men\u2019s events which are not\nconvincing for women\u2019s events. So in this research, the data were collected for\nboth gender in all types of track and field events in order to equally and\nthoroughly analyze the athletic performance trend. In order to look at the\nperformance trend in all the men\u2019s and women\u2019s track and field events, we obtained\nthe top male and female best yearly performances from 1900 to 2018 with 119\nyears\u2019 data for each of the track and field events. The data of twelve track\nand field events for both men and women were collected, including eight running\nevents (100-meter, 200-meter, 400-meter, and 800-meter; longer distance:\n1500-meter, 5000-meter, and 10000-meter; and marathon), two jumping events\n(high jump and long jump), and two throwing events (shot put and discus throw).\n<\/p>\n\n\n\n<p><strong>Data analysis<\/strong><\/p>\n\n\n\n<p>All the events were analyzed by applying longitudinal analysis with scatterplots from 1900 to 2018 for both men\u2019s and women\u2019s track and field events. The Statistical Package for Social Sciences (SPSS), Version 24.0, was applied to compute the analytical figures. Three aspects were analyzed and conducted, respectively: men\u2019s athletic performance trends, women\u2019s athletic performance trends, and athletic performance difference between men and women. For track events, the events were grouped into shorter distance: (100-meter, 200-meter, 400-meter, and 800-meter) and longer distance (1500-meter, 5000-meter, 10000-meter, and marathon). For field events, we separated by jumping events (high jump, long jump) and throwing events (discus throw, shot put). As for athletic performance difference between men and women, all the events were compared in the X-Y scatterplots separately. <\/p>\n\n\n\n<p><strong>RESULTS<\/strong><\/p>\n\n\n\n<p>Table 1 and Table 2 show how many\nyears lapsed between new world records being set during the years of 1900-2018;\nnoting the best beginning with 1900 until a new record was set. The first world\nrecord is recorded in the first row, and subsequent records are listed\nvertically in consecutive order as to the years that passed between each new\nworld record set.<\/p>\n\n\n\n<p><b>Table 1.<\/b> Years Took to Set Up Next World Record in Men\u2019s Track and  Field <\/p>\n    <table class=\"wp-block-table\"><tbody>\n      <tr>\n        <td><br>Order of WR<\/td>\n        <td><p align=\"center\">100m<\/p><\/td>\n        <td><p align=\"center\">200m<\/p><\/td>\n        <td><p align=\"center\">400m<\/p><\/td>\n        <td><p align=\"center\">800m<\/p><\/td>\n        <td><p align=\"center\">1500m<\/p><\/td>\n        <td><p align=\"center\">5000m<\/p><\/td>\n        <td><p align=\"center\">10000m<\/p><\/td>\n        <td><p align=\"center\">MA<\/p><\/td>\n        <td><p align=\"center\">LJ<\/p><\/td>\n        <td><p align=\"center\">HJ<\/p><\/td>\n        <td><p align=\"center\">SP<\/p><\/td>\n        <td><p align=\"center\">DT<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>1st <\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">3*<\/p><\/td>\n        <td><p align=\"center\">9*<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">60*<\/p><\/td>\n        <td><p align=\"center\">62*<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>2nd <\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">20<\/p><\/td>\n        <td><p align=\"center\">11<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>3rd <\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>4th <\/p><\/td>\n        <td><p align=\"center\">29<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>5th <\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">13<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>6th <\/p><\/td>\n        <td><p align=\"center\">8<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">8<\/p><\/td>\n        <td><p align=\"center\">13<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">9<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>7th <\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">17<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>8th <\/p><\/td>\n        <td><p align=\"center\">19<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">25<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>9th <\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">8<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>10th <\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>11th <\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">28#<\/p><\/td>\n        <td><p align=\"center\">32#<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>12th <\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>13th <\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">8<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>14th <\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">17<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">16<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">23<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>15th <\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">13<\/p><\/td>\n        <td><p align=\"center\">20<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">27#<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>16th <\/p><\/td>\n        <td><p align=\"center\">9#<\/p><\/td>\n        <td><p align=\"center\">9#<\/p><\/td>\n        <td><p align=\"center\">11<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>17th <\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">17<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">10<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">12<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>18th <\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2#<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>19th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>20th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>21st<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">16<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>22nd <\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">13<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>23rd<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>24th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">6#<\/p><\/td>\n        <td><p align=\"center\">7<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>25th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">5<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>26th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>27th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">14#<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>28th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>29th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">8<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>30th<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">2<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>31st<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">3<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">6<\/p><\/td>\n        <td><p align=\"center\">4<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">25#<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>32nd<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">20#<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">1<\/p><\/td>\n        <td><p align=\"center\">0#<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n      <tr>\n        <td><p>33rd<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">13#<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n        <td><p align=\"center\">&nbsp;<\/p><\/td>\n      <\/tr>\n<\/tbody>\n    <\/table>\n    <p>Note: \u201c*\u201d = how many years no data available to collect  since 1900; \u201c#\u201d = how many years the current world records have been held until  December 31st, 2018; WR= world record; MA= Marathon; LJ= long jump;  HJ= high jump; SP= shot put; DT= discus throw.<\/p>\n\n\n\n<p><b>Table 2.<\/b> Years Took to Set Up Next World  Record in Women\u2019s Track and Field <\/p>\n<table class=\"wp-block-table\">\n<tbody>\n  <tr>\n    <td><br>Order of WR <\/td>\n    <td><p align=\"center\">100m<\/p><\/td>\n    <td><p align=\"center\">200m<\/p><\/td>\n    <td><p align=\"center\">400m<\/p><\/td>\n    <td><p align=\"center\">800m<\/p><\/td>\n    <td><p align=\"center\">1500m<\/p><\/td>\n    <td><p align=\"center\">5000m<\/p><\/td>\n    <td><p align=\"center\">10000m<\/p><\/td>\n    <td><p align=\"center\">MA<\/p><\/td>\n    <td><p align=\"center\">LJ<\/p><\/td>\n    <td><p align=\"center\">HJ<\/p><\/td>\n    <td><p align=\"center\">SP<\/p><\/td>\n    <td><p align=\"center\">DT<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>1st <\/p><\/td>\n    <td><p align=\"center\">21*<\/p><\/td>\n    <td><p align=\"center\">20*<\/p><\/td>\n    <td><p align=\"center\">21*<\/p><\/td>\n    <td><p align=\"center\">21*<\/p><\/td>\n    <td><p align=\"center\">27*<\/p><\/td>\n    <td><p align=\"center\">69*<\/p><\/td>\n    <td><p align=\"center\">67*<\/p><\/td>\n    <td><p align=\"center\">63*<\/p><\/td>\n    <td><p align=\"center\">21*<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">62*<\/p><\/td>\n    <td><p align=\"center\">72*<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>2nd <\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">7<\/p><\/td>\n    <td><p align=\"center\">8<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">6<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">6<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>3rd <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>4th <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">11<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>5th <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>6th <\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">16<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">11<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>7th <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>8th <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">18<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">9<\/p><\/td>\n    <td><p align=\"center\">9<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>9th <\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>10th <\/p><\/td>\n    <td><p align=\"center\">16<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">7<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">12<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>11th <\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">17<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">7<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">7<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">30#<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>12th <\/p><\/td>\n    <td><p align=\"center\">6<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">23<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>13th <\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2#<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">8<\/p><\/td>\n    <td><p align=\"center\">31#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>14th <\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">10#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>15th <\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">13<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>16th <\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">6<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>17th <\/p><\/td>\n    <td><p align=\"center\">6<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>18th <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">5<\/p><\/td>\n    <td><p align=\"center\">7<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>19th <\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1 <\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>20th <\/p><\/td>\n    <td><p align=\"center\">30#<\/p><\/td>\n    <td><p align=\"center\">9<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">15#<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>21st <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">30#<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>22nd <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">13<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">10<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>23rd <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">22<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">30#<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>24th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">3<\/p><\/td>\n    <td><p align=\"center\">3#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>25th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">35#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>26th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>27th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">33#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>28th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">4<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>29th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>30th <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>31st <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">2<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>32nd <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">1<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n  <tr>\n    <td width=\"54\" valign=\"top\"><p>33rd <\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">31#<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n    <td><p align=\"center\">&nbsp;<\/p><\/td>\n  <\/tr>\n<\/tbody>\n<\/table>\n\n\n\n<p><strong>Men\u2019s Athletic Performance in Track and Field<\/strong><\/p>\n\n\n\n<p>As shown from Table 1, from 1900 to\n2018 for men\u2019s track events, in shorter distance running events (100-meter,\n200-meter, 400-meter, and 800-meter), there have been 15 world records since\n1990 in both 100-meter and 200-meter with current world record holding for 9\nyears. There are 17 world records for 400-meter with current world record\nholding for 2 years. There are 23 world records in 800-meter with the current\nworld record being held for 6 years. While for the longer distance running\nevents (1500-meter, 5000-meter, and 10000-meter), the current world record has\nbeen held for 20 years with a total of 31 world records. There has been over 14\nyears with no new world record in 5000-meter with 26 world records. And there\nhas been 13 years with no new record in 10000-meter with the most world\nrecords, 32. As stated earlier, since the environment condition for each\nmarathon tournament is different, marathons do not have world records but only\nbest performances so that it is not compared here; same for the women\u2019s marathon.\n<\/p>\n\n\n\n<p>As for men\u2019s field events counting\nfrom 1900 to 2018, in jumping events (long jump and high jump), there are 14\nlong jump world records while there are 30 high jump world records.\nSignificantly, the current long jump world record has been held for 27 years\nand it took 23 years to set the current world record. In the high jump, there\nare 25 years no new world record. In throwing events (shot put and discus\nthrow), since 1960 there are only 10 world records in the shot put with the current\nworld record being held for 28 years. Since 1962 there are only 10 world\nrecords in the discus throw which has 32 years no new world record, as there\nwas no data available before 1960s (similar cases are shown later in women\u2019s\nevents as well). The discus throw event has the longest current world record\nheld among all the other men\u2019s track and field events. <\/p>\n\n\n\n<p><strong>Women\u2019s Athletic Performance in Track and Field<\/strong><\/p>\n\n\n\n<p>As seen from Table 2, for women\u2019s\ntrack events, in shorter distance running events (100-meter, 200-meter,\n400-meter, and 800-meter), 100-meter has 19 world records since 1921 and there\nwas no official data available before 1921. The 200-meter has 20 world records\nsince 1920. However, in both of these two events, there has been 30 years with\nno new world record. In 400-meter, there are 26 world records since 1921. The\ncurrent record has been held for 33 years. There are 24 world records in\n800-meter since 1921. Surprisingly, the current 800-meter world record has been\nheld for 35 years, which is the longest world record that has been held, not\njust in women\u2019s track and field events, but also in all the men\u2019s track and\nfield events. In longer distance running events (1500-meter, 5000-meter, and\n10000-meter), in 1500-meter, there are 23 world records since 1927. The current\nworld record has been held for 2 years, while it took 22 years to set the\ncurrent world record. Since 1969 there are 13 world records in the 5000-meter\nwith the current world record holding for 10 years. Since 1967 there are 12\nworld records in 10000-meter with 2 years with no new world record being set.\nHowever, it took 23 years to set the current world record. <\/p>\n\n\n\n<p>In women\u2019s field events, for the\njumping events (long jump and high jump), since 1921, there are 22 world\nrecords in long jump with current world record holding for 30 years. For high\njump, there are 32 world records, which is the most number of the records among\nall the women\u2019s track and field events; and the current world record has been\nheld for 31 years. In throwing events (shot put and discus throw), since 1962\nthere are 12 world records in shot put with current world record holding for 31\nyears. Since 1972 there are 10 world records in the discus throw with current\nworld record holding for 30 years.<\/p>\n\n\n\n<p><strong>Athletic Performance Differences between Men and Women<\/strong><\/p>\n\n\n\n<p>Athletic performance difference\nbetween men and women was represented by calculating the difference between\nmen\u2019s and women\u2019s best yearly performance data in each year since 1900 to 2018 illustrated\nby scatterplots. All the 12 events were analyzed by applying longitudinal\nanalysis. Each of the Figures (Figure 1 and Figure 2) about athletic\nperformance in track and field events are presented. The solid horizontal line\nin each figure is the reference line set by the current world record for men\u2019s\nevents. The dotted horizontal line is referred to the current world record for\nwomen\u2019s events. The solid vertical line in each figure is the reference line by\nthe year of 2000 in terms of looking at the performance trends of each event as\nturning the 21<sup>st<\/sup> century. The blue marks represent men\u2019s best yearly\nperformance and the red marks for women. The green areas represent the athletic\nperformance difference between men and women in running and jumping events.\nSince the weights are different in throwing events between men and women, only\nathletic trends were analyzed rather than comparing the athletic performance\ndifference.<\/p>\n\n\n\n<p> <strong>Figure 1.<\/strong> Running Events Athletic Performance on Longitudinal Years<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-attachment-id=\"6569\" data-permalink=\"https:\/\/thesportjournal.org\/article\/examination-of-athletic-best-performance-trends-in-track-and-field-over-one-hundred-years-history\/figure1-50\/\" data-orig-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?fit=677%2C836&amp;ssl=1\" data-orig-size=\"677,836\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Figure1\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?fit=243%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?fit=677%2C836&amp;ssl=1\" width=\"677\" height=\"836\" src=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?resize=677%2C836&#038;ssl=1\" alt=\"\" class=\"wp-image-6569\" srcset=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?resize=200%2C247&amp;ssl=1 200w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?resize=243%2C300&amp;ssl=1 243w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?resize=400%2C494&amp;ssl=1 400w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?resize=600%2C741&amp;ssl=1 600w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure1.png?fit=677%2C836&amp;ssl=1 677w\" sizes=\"(max-width: 677px) 100vw, 677px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p><strong>Figure 2.<\/strong> Men\u2019s and Women\u2019s Jumping Events Athletic Performance on Longitudinal Years <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-attachment-id=\"6568\" data-permalink=\"https:\/\/thesportjournal.org\/article\/examination-of-athletic-best-performance-trends-in-track-and-field-over-one-hundred-years-history\/figure2-29\/\" data-orig-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?fit=640%2C424&amp;ssl=1\" data-orig-size=\"640,424\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Figure2\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?fit=300%2C199&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?fit=640%2C424&amp;ssl=1\" width=\"640\" height=\"424\" src=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?resize=640%2C424&#038;ssl=1\" alt=\"Figure 2\" class=\"wp-image-6568\" srcset=\"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?resize=200%2C133&amp;ssl=1 200w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?resize=400%2C265&amp;ssl=1 400w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?resize=600%2C398&amp;ssl=1 600w, https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2019\/09\/Figure2.png?fit=640%2C424&amp;ssl=1 640w\" sizes=\"(max-width: 640px) 100vw, 640px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p><strong>DISCUSSION<\/strong><\/p>\n\n\n\n<p><strong>Men\u2019s Athletic Performance Trends in Track and Field<\/strong><\/p>\n\n\n\n<p>As shown from Table 1, for men\u2019s\ntrack events, in shorter distance running events, 100-meter, 200-meter,\n400-meter and 800-meter, within the past couple years, there are still new\nworld records being set. However, for 1500-meter, 5000-meter, and 10000-meter,\nthere have been more than 13 years with no new world record. These facts show\nthat we could still keep the positive attitude to expect new world records.\nHowever, the waiting time to set the next world record would be much longer in\nthe 21<sup>st<\/sup> century compared with the past century. As for men\u2019s field\nevents, there are over 25 years with no new world records in jumping events and\nover 28 years with no new world records in throwing events, which confirm the\nstatement that it will take much longer to set the next world record in men\u2019s\nfield events in the 21<sup>st<\/sup> century. <\/p>\n\n\n\n<p><strong>Women\u2019s Athletic Performance Trends in Track and Field<\/strong><\/p>\n\n\n\n<p>As seen from Table 2, for women\u2019s\ntrack events, in shorter distance running events (100-meter, 200-meter,\n400-meter and 800-meter), there are over 30 years with no new world records. It\nindicates that a longer waiting time is needed to expect the new world record.\nWhile for longer distance running events, like 1500-meter, 5000-meter, and\n10000-meter, even though it took over 22 years to set the current world records\nin 1500-meter and 10000-meter, these are still the new world records which are\nset in the recent years, 3 years ago in 1500-meter and 2 years ago in\n10000-meter. It is safe to assume that there would still be new records set.\nMoreover, it confirmed the assumption that it could be likely to expect the new\nworld record in the future with a longer waiting time. For the field events,\nall the current world records in jumping events (high jump and long jump) and\nthrowing events (shot put and discus throw) have been held for over 30 years\nwithout new world records being set. These facts also confirm the assumption\nstated in shorter running events, that the waiting time to set the next world\nrecord will be much longer as leading into the 21<sup>st<\/sup> century, and the\nlittle improvements indicate that it is highly likely that women have reached\ntheir asymptotic level in overall track and field events in the 21<sup>st<\/sup>\ncentury. <\/p>\n\n\n\n<p><strong>Men\u2019s and Women\u2019s Athletic Performance Trends Comparison<\/strong><\/p>\n\n\n\n<p>As shown in Figure 1 and 2, as\ngoing into the 21<sup>st<\/sup> century, in men\u2019s running events, there are\nstill some best yearly performance data that fall on or close to the current\nworld records, while women\u2019s best yearly performance data in the majority of\nthe events are far and away above. It reveals that it is more likely to expect\nthe new world record in men\u2019s running events comparing to women\u2019s events in the\n21<sup>st<\/sup> century. <\/p>\n\n\n\n<p>In jumping and throwing events,\nboth men\u2019s and women\u2019s best yearly performance data fall far below the current world\nrecords, only random cases (men\u2019s high jump) are close but below. So the\noverall men\u2019s and women\u2019s field events indicate that the waiting time to have a\nnew world record will be much longer in the 21<sup>st<\/sup> century.<\/p>\n\n\n\n<p><strong>Athletic Performance Difference between Men and Women<\/strong><\/p>\n\n\n\n<p>As shown in the figures, the green\nareas (throwing events are not compared as the weights are different for men\u2019s\nand women\u2019s events) represent the athletic performance gap between men and\nwomen. Looking at the athletic performance gap through 20<sup>th<\/sup> century\nto 21<sup>st<\/sup> century, it has never been overlapped, which indicates that\nwomen\u2019s athletic performance has not exceeded men\u2019s. More specifically, the\nathletic performance gap had been narrowed during the 20<sup>th<\/sup> century.\nHowever, as going into the 21<sup>st<\/sup> century, the gap in general has been\nquite stable. As also stated earlier, women might have reached their asymptotic\nlevel. Based on the current best yearly performance data, these evidences are\nshowing that there would be little possibility that women will outperform men\nin the track and field events in the near future. The athletic performance gap\nbetween men and women may still exist.<\/p>\n\n\n\n<p><strong>CONCLUSIONS<\/strong><\/p>\n\n\n\n<p>To answer the first proposed\nresearch question in this study, leading into the 21<sup>st<\/sup> century, for\nthe athletic performance trend in overall men\u2019s track and field events, it is\nencouraging to expect new world records in men\u2019s shorter distance running\nevents in the near future. However, it will take a much longer time to expect\nthe next world record in men\u2019s longer distance running events and field events.\nIn order to answer the second research question, it could be possible to expect\nthe new world record in women\u2019s longer distance running events in the near\nfuture. However, the waiting time to have the new world record in shorter\ndistance and field events will be much longer as going into the 21<sup>st<\/sup>\ncentury. As for answering the third research question, comparing the best\nyearly performance data between men and women in each track and field event,\nthe trends of athletic performance difference stay stable in the 21<sup>st<\/sup>\ncentury, which reveal that the athletic performance gap between men and women\nwill likely not be diminished or narrowed in the near future among the track\nand field events. <\/p>\n\n\n\n<p>Overall, athletic performance has\nexperienced stagnation in the majority of men\u2019s and women\u2019s track and field\nevents. The trends of human athletic performance in overall track and field\nevents apparently seems to be leveling off which indicate that human limits may\nbe approaching the asymptotic level going into the 21<sup>st<\/sup> century. <\/p>\n\n\n\n<p><strong>FUTURE RESEARCH<\/strong><\/p>\n\n\n\n<p>Exploring human limits and\npredicting the future performance always catch the interest of scientists and\ngeneral public. The future research will be recommended in three aspects: First\nis to evaluate and develop new prediction models as the overall athletic\nperformances approach the asymptotic level in the 21<sup>st<\/sup> century;\nSecond, pay attention to the extreme sports. After the asymptotic levels have\nbeen reached in track and field, human beings have started to explore human\nlimits in extreme sports, such as rock climbing, quadrupedal movement and\nparkour; Last but not least is to develop new technology and training methods\nto help obtain new world records.<\/p>\n\n\n\n<p><strong>ACKNOWLEDGEMENTS<\/strong><\/p>\n\n\n\n<p>None<strong> <\/strong><\/p>\n\n\n\n<p><strong>REFERENCES<\/strong><\/p>\n\n\n\n<ol><li>Berthelot, G., Sedeaud, A., Marck, A., Antero-Jacquemin, J., Schipman, J., Sauli\u00e8re, &amp; Toussaint, J. (2015). Has athletic performance reached its peak? <em>Sports Medicine<\/em>, 45, 1263-1271. DOI: 10.1007\/s40279-015-0347-2. <\/li><li>Chang, Y., &amp; Kram, R. (2007). 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(2017). <em>Olympic charter<\/em>, Lausanne, Switzerland: International Olympic Committee. <\/li><li>Judge, W. L., &amp; Bellar, D. (2012). Predictors of personal best performance in the glide and spin shot put for U.S. collegiate throwers. <em>International Journal of Performance Analysis Track Coach<\/em>, 6674-6682. <\/li><li>Kruse, T. N., Carter, R. E., Rosedahl, J. K., &amp; Joyner, M. J. (2014). Speed trends in male distance running. <em>PLOS ONE<\/em>, 9(11): e112978. DOI: 10.1371\/journal.pone.0112978. <\/li><li>Liebermann, D. G., Katz, L., Hughes, M. D., Bartlett, R. M., McClements, J., &amp; Franks, I. M. (2002). Advances in the application of information technology to sport performance. <em>Journal of Sports Sciences, <\/em>20, 755-769. <\/li><li>Liu, Y. (1993). Evaluation and prediction of world records and ultimate performance in track and field. Unpublished master thesis, University of British Columbia.<\/li><li>Liu, Y., Paul, S., &amp; Fu, F. (2012). 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Mind the gap: women racers are falling behind. <em>Nature<\/em>, 432(147).<\/li><li>Sharp, D. (2004). Women are catching up, fast-perhaps.&nbsp; <em>The Lancet<\/em>, 364. <\/li><li>Stephenson, A. G., &amp; Tawn, J. A. (2013).&nbsp; Determining the best track performances of all time using a conceptual population model for athletics records. <em>Journal of Quantitative Analysis in Sports<\/em>, 9(1), 67-76. DOI: 10.1515\/JQAS-2012-0047.<\/li><li>Tatem, A. J., Guerra, C. A., Atkinson, P. M., &amp; Hay, S. I. (2004). Momentous sprint at the 2156 Olympics? <em>Nature<\/em>, 431(525). <\/li><li>Weiss, M., Newman, A., Whitmore, C., &amp; Weiss, S. (2016). One hundred and fifty years of sprint and distance running-past trends and future prospects. <em>European Journal of Sport Science,<\/em> 16(4), 393-401, DOI: 10.1080\/17461391.2015.1042526.  Whipp, B. J., &amp; Ward, S. A. (1992). Will women soon outrun men? <em>Nature<\/em>, 335(2), 25.  <\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Authors: Ran Wei and Yuanlong Liu Corresponding author: Ran Wei, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_options":[]},"categories":[976,299],"tags":[1508,1507,1506,119,1505],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4btio-1HJ","jetpack-related-posts":[{"id":361,"url":"https:\/\/thesportjournal.org\/article\/a-comparision-of-athletic-training-program-financial-resources\/","url_meta":{"origin":6555,"position":0},"title":"A Comparision of Athletic Training Program Financial Resources","date":"January 8, 2010","format":false,"excerpt":"Robert Bradley, United States Sports Academy Abstract Athletic departments have budgets for each team. Included within the athletic department master budget includes an athletic training budget. However, unlike sports programs, the athletic training budget goes not towards its own needs, but the needs of the sports teams. The size of\u2026","rel":"","context":"In &quot;Sports Facilities&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":340,"url":"https:\/\/thesportjournal.org\/article\/strategic-planning-in-university-athletic-departments-in-the-united-kingdom\/","url_meta":{"origin":6555,"position":1},"title":"Strategic Planning in University Athletic Departments in the United Kingdom","date":"April 24, 2009","format":false,"excerpt":"Submitted by: Thanos Kriemadis - University of Peloponnese Abstract The study\u2019s purposes were to (a) determine the extent to which university athletic departments in the United Kingdom use strategic planning, (b) identify key factors discouraging strategic planning, and (c) examine relationships between use of strategic planning and the variables university\u2026","rel":"","context":"In &quot;Contemporary Sports Issues&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7868,"url":"https:\/\/thesportjournal.org\/article\/self-efficacy-in-college-athletics-an-exploratory-study\/","url_meta":{"origin":6555,"position":2},"title":"Self-efficacy in college athletics: An exploratory study","date":"April 30, 2021","format":false,"excerpt":"Authors: Martha G. Dettl-Rivera1, Diane L. Gill2, Erin Reifsteck2 1Physical Education, Sport and Human Performance Department, Winthrop University, Rock Hill, SC, USA2Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, NC, USA Corresponding Author:Martha G. Dettl-Rivera, EdD, SCAT, ATC116A West CenterRock Hill, SC 29732dettlriveram@winthrop.edu215-264-6090 Martha G. Dettl-Rivera is an\u2026","rel":"","context":"In &quot;Research&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":8478,"url":"https:\/\/thesportjournal.org\/article\/financial-budgets-of-collegiate-athletic-training-in-south-carolina-a-five-year-review\/","url_meta":{"origin":6555,"position":3},"title":"Financial Budgets of Collegiate Athletic Training in South Carolina: A five-year review","date":"March 17, 2023","format":false,"excerpt":"Authors: Bradley, Robert & Bruce, Scott L. College of Nursing and Health Professions, Arkansas State University Corresponding Author: Robert Bradley, EdD, LAT, ATCPO Box 910Arkansas State University, AR. 72467rbradley@astate.edu870-972-3766 Robert Bradley is the program director of the master of athletic training program at Arkansas State University. He is an assistant\u2026","rel":"","context":"In &quot;Leadership&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2023\/03\/Bradley-Table-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":7914,"url":"https:\/\/thesportjournal.org\/article\/college-footballs-bottom-line-impact-exploring-the-relationship-of-football-performance-on-athletic-finances-for-division-i-institutions-today\/","url_meta":{"origin":6555,"position":4},"title":"College Football\u2019s Bottom-Line Impact: Exploring the Relationship of Football Performance on Athletic Finances for Division I Institutions Today","date":"July 23, 2021","format":false,"excerpt":"Authors: Spencer D. Wyld1 and David C. Wyld2 1 Walton College of Business, Department of Finance, University of Arkansas, Fayetteville, AR, USA2 Department of Management & Business Administration, Southeastern Louisiana University, Hammond, LA, USA Corresponding Author:David C. Wyld, DBA47042 Scott DriveHammond, LA 70401dwyld@selu.edu985-789-2127 Spencer D. Wyld, M.B.A., is a doctoral\u2026","rel":"","context":"In &quot;Research&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/thesportjournal.org\/wp-content\/uploads\/2021\/07\/Figure1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":321,"url":"https:\/\/thesportjournal.org\/article\/trends-in-collegiate-recreational-sports-facilities\/","url_meta":{"origin":6555,"position":5},"title":"Trends in Collegiate Recreational Sports Facilities","date":"October 7, 2008","format":false,"excerpt":"Submitted by: Craig T. Bogar - United States Sports Academy Abstract This paper discusses trends in the construction and design of recreational sports facilities. Beginning in 1928, the Intramural Sports Building on the campus of the University of Michigan set the stage as a facility that was dedicated solely to\u2026","rel":"","context":"In &quot;Contemporary Sports Issues&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/posts\/6555"}],"collection":[{"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/comments?post=6555"}],"version-history":[{"count":11,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/posts\/6555\/revisions"}],"predecessor-version":[{"id":7294,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/posts\/6555\/revisions\/7294"}],"wp:attachment":[{"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/media?parent=6555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/categories?post=6555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thesportjournal.org\/wp-json\/wp\/v2\/tags?post=6555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}