Sydney McLaughlin, USA, 400 meter hurdles. Olympic Champion, World Record Holder. Tokyo 2020. 🔥51.46 sec . . . . . . #sydneymclaughlin #usatf #worldrecordholder #olympicchampion #400meterhurdles #jeffcohenphoto #tokyo2020 #hurdles #newbalancerunning #trackandfield #athletics #olympics #syddakid #athlete #nbrunning #tagheuer @sydneymclaughlin16 @usatf @olympics @newbalancerunning @teamusa