U.S. runner McLaughlin wins women's 400m hurdles with new world record at Tokyo Olympics

Sydney McLaughlin (C) and Dalilah Muhammad (L) of the United States and Femke Bol of the Netherlands react during the awarding ceremony of the Women's 400m Hurdles Final at the Tokyo 2020 Olympic Games in Tokyo, Japan, Aug. 4, 2021. (Xinhua/Li Yibo)