2016 Rio Olympics - Athletics - Final - Women's 100m Final - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Tori Bowie (USA) of USA celebrates. REUTERS/Leonhard Foeger

2016 Rio Olympics - Athletics - Final - Women's 100m Final - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Elaine Thompson (JAM) of Jamaica (R) crosses the finish line to win gold, with Tori Bowie (USA) of USA (C) taking silver and Shelly-Ann Fraser-Pryce (JAM) of Jamaica (L) taking bronze, in the women's 100m final. REUTERS/Lucy Nicholson

2016 Rio Olympics - Athletics - Final - Men's Long Final - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Jeff Henderson (USA) of USA celebrates winning. REUTERS/Ivan Alvarado

2016 Rio Olympics - Athletics - Final - Women's 100m Final - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Tori Bowie (USA) of USA celebrates with her country's flag. REUTERS/Alessandro Bianchi

2016 Rio Olympics - Athletics - Final - Women's Heptathlon 800m - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Nafissatou Thiam (BEL) of Belgium celebrates winning the gold medal. REUTERS/Kai Pfaffenbach

2016 Rio Olympics - Athletics - Final - Women's Heptathlon 800m - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Jessica Ennis-Hill (GBR) of Britain reacts after the event. REUTERS/Phil Noble

2016 Rio Olympics - Athletics - Final - Men's 10,000m Final - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Mo Farah (GBR) of Britain celebrates winning the men's 10,000m final. REUTERS/Lucy Nicholson

2016 Rio Olympics - Swimming - Final - Women's 50m Freestyle Final - Olympic Aquatics Stadium - Rio de Janeiro, Brazil - 13/08/2016. Pernille Blume (DEN) of Denmark reacts after winning. REUTERS/Marcos Brindicci