
Marie-Josee Ta Lou of the Ivory Coast reacts after the women's 100m final on Day 3 at the IAAF World Championships 2017 in London, Britain on Aug. 6, 2017. Marie-Josee Ta Lou took the second place in 10.86 seconds. (Xinhua/Han Yan)

Marie-Josee Ta Lou of the Ivory Coast reacts after the women's 100m final on Day 3 at the IAAF World Championships 2017 in London, Britain on Aug. 6, 2017. Marie-Josee Ta Lou took the second place in 10.86 seconds. (Xinhua/Han Yan)