Shelly-Ann Fraser-Pryce of Jamaica celebrates after the Women's 100m Final on Day 8 of the Rio 2016 Olympic Games at the Olympic Stadium on August 13, 2016 in Rio de Janeiro, Brazil.

Tori Bowie of the United States celebrates after the Women's 100m Final on Day 8 of the Rio 2016 Olympic Games at the Olympic Stadium on August 13, 2016 in Rio de Janeiro, Brazil.

Elaine Thompson of Jamaica celebrates winning the Women's 100m Final on Day 8 of the Rio 2016 Olympic Games at the Olympic Stadium on August 13, 2016 in Rio de Janeiro, Brazil.

Nanjing 2014 - Gold medalist Liang Xiaojing (C) of China, sliver medalist Paraskevi Andreou (L) of Cyprus and Sam Geddes of Australia stand on the podium during the awarding ceremony of Women's 100m competition of Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 23, 2014.

Nanjing 2014 - Liang Xiaojing of China competes during the Women's 100m competition of the Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 23, 2014.

Shelly-Ann Fraser-Pryce of Jamaica competes during the Women's 100m Round 1 on Day 7 of the Rio 2016 Olympic Games at the Olympic Stadium on August 12, 2016 in Rio de Janeiro, Brazil.