U.S. wins mixed shuttle hurdles relay at IAAF World Relays athletics event

Freddie Crittenden (L, bottom) of the United States reacts as his teammate Christina Clemons (R, front) competes during the mixed shuttle hurdles relay final at the IAAF World Relays athletics event in Yokohama, Japan, on May 11, 2019. (Xinhua/Du Xiaoyi)