Heptathlon 100-meter hurdles, 七項全能100米欄

Racers compete during the heptathlon 100-meter hurdles at the U.S. Olympic Track and Field Trials, July 9, 2016, in Eugene Ore. (Photo: Charlie Riedel/AP)
Photos of the day - July 9, 2016
https://www.yahoo.com/news/photos-day-july-9-2016-000000107.html

Heptathlon - Wikipedia, the free encyclopedia

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