Erriyon Knighton, centre, of the United States, leads Renan Correa, left, of Brazil, and Tapiwanashe Makarawu, of Zimbabwe, compete in their men's 200-meter semifinal at the 2024 Summer Olympics, Wednesday, Aug. 7, 2024, in Saint-Denis, France. (AP Photo/Petr David Josek)

Erriyon Knighton, of the United States, reacts following his men's 200-meter semifinal at the 2024 Summer Olympics, Wednesday, Aug. 7, 2024, in Saint-Denis, France. (AP Photo/Petr David Josek)