Sydney McLaughlin-Levrone added another gold medal to her Olympic resume Thursday with a blowout win in the 400-meter hurdle finals at Stade de France — shattering her own world record again with a 50.37.

McLaughlin-Levrone, who also won gold in the event at the Tokyo Olympics three years ago, continued her tear through the hurdles that started in the three qualifying heats — where she emerged with the top collective time —and all of that culminated in the ultimate race for the event, when she pulled away in the second half of the race.

She also broke her own world record in June with a time of 50.65 in the U.S. Olympic trials, but that only lasted until Thursday.