Sports Sydney McLaughlin-Levrone takes world lead in 400, a new event for the champion hurdler July 8, 2023Tyler Dragon, USA TODAYComments Off on Sydney McLaughlin-Levrone takes world lead in 400, a new event for the champion hurdler Sydney McLaughlin-Levrone led the entire race to win the 400 and advance to the world championships. It's a new event for the world record hurdler.