This presentation presents the all-time marathon records by age and sex. The data used was gathered by the Association of Road Racing Statisticians and can be accessed here: https://www.arrs.run/SA_Mara.htm.
April 10, 2019
This presentation presents the all-time marathon records by age and sex. The data used was gathered by the Association of Road Racing Statisticians and can be accessed here: https://www.arrs.run/SA_Mara.htm.