The American star, switching from the 400 hurdles to flat, flirted with the world record on the way to gold Thursday in Tokyo.

In the women’s 400m, Sydney McLaughlin-Levrone ran one of the fastest times in history, easing down, to raise the question of whether one of the oldest – and most controversial –…

McLaughlin-Levrone finished her 400-meter semifinal at the world championships Tuesday in 48.29 secondsIt was the fastest time of 2025, the seventh fastest time everTOKYO: One…