Pacing Profiles of Middle-Distance Running World Records in Men and Women

The aims of the current study were to compare the pacing patterns of all-time 800 m, 1500 m and mile running world records (WRs) and to determine whether differences exist between sexes, and if 800 m and 1500 m WRs were broken during championship or meet races. Overall and lap times for men and wome...

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Veröffentlicht in:	International journal of environmental research and public health 2021-11, Vol.18 (23), p.12589, Article 12589
Hauptverfasser:	Casado, Arturo, Gonzalez-Mohino, Fernando, Gonzalez-Rave, Jose Maria, Boullosa, Daniel
Format:	Artikel
Sprache:	eng
Schlagworte:	Athletic Performance Competitive Behavior Environmental Sciences Environmental Sciences & Ecology Female Gender differences Humans Life Sciences & Biomedicine Male Pacemakers Public, Environmental & Occupational Health Running Science & Technology Sexes Software Sports Time Tournaments & championships Variance analysis Women
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Zusammenfassung:	The aims of the current study were to compare the pacing patterns of all-time 800 m, 1500 m and mile running world records (WRs) and to determine whether differences exist between sexes, and if 800 m and 1500 m WRs were broken during championship or meet races. Overall and lap times for men and women's 800 m, 1500 m, and mile WRs from World Athletics were collected when available and subsequently compared. A fast initial 200 m segment and a decrease in speed throughout was found during 800 m WRs. Accordingly, the first 200 m and 400 m were faster than the last 200 m and 400 m, respectively (p < 0.001, 0.77
ISSN:	1660-4601 1661-7827 1660-4601
DOI:	10.3390/ijerph182312589