400M World Record - Gi4inmtc1nk0gm
400M World Record - Gi4inmtc1nk0gm . American silver medalist rai benjamin also finished faster than the previous record of 46.70, set by warholm last month — clocking. The men's t43 paralympic world record of 45.07 seconds is held by oscar pistorius. One of the most anticipated. The first world record in the 400 m for men was recognized by the international amateur athletics federation, now known as the international association of athletics federations, in 1912.the iaaf ratified charles reidpath's 48.2 performance set at that year's stockholm olympics as a world record, but it also recognized the superior mark over 440 yards (402.34 metres) run by maxie long in 1900. When you talk about world records, this is up there with usain bolt's time of 9.58 seconds in the 100m, up there with flo jo's. When you talk about world records, this is up there with usain bolt's time of 9.58 seconds in the 100m, up there with flo jo's. (cnn) america...