Mixed 4×400 Relay World Record. The united states clocked time of 3:08.80 to set the 4x400m mixed relay world record at the 2023 world athletics championships in budapest on saturday and. With the rain starting to fall in stade de france, the united states mixed 4×400 relay team, which broke the world record on friday in the preliminary round (3:07.41),.
Femke bol fell in the final steps of the mixed 4x400m relay at world championships, giving team usa an unlikely gold medal and a world record in a stunning conclusion.more. The team of vernon norwood, shamier.