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

Freddie Crittenden, Christina Clemons, Sharika Nelvis and Devon Allen (from L to R) of the United States pose for a photo after wining the mixed shuttle hurdles relay final at the IAAF World Relays athletics event in Yokohama, Japan, on May 11, 2019. (Xinhua/Du Xiaoyi)