Leon Marchand of France, reacts as he stands on the podium to look at his supporters after receiving his gold medal for the men's 200-meter individual medley final at the 2024 Summer Olympics, Friday, Aug. 2, 2024, in Nanterre, France. (AP Photo/Ashley Landis)
Leon Marchand of France, gestures with fans after winning the men's 200-meter individual medley final at the 2024 Summer Olympics, Friday, Aug. 2, 2024, in Nanterre, France. (AP Photo/Ashley Landis)
Leon Marchand, right, from France and his teammates celebrate winning a men's 4x100-meter medley relay heat at the Summer Olympics in Nanterre, France, Saturday, Aug. 3, 2024. (AP Photo/Natacha Pisarenko)
Fans hold placards featuring Leon Marchand of France, following his men's 200-meter individual medley final win at the 2024 Summer Olympics, Friday, Aug. 2, 2024, in Nanterre, France. (AP Photo/Tsvangirayi Mukwazhi)
Leon Marchand from France competes in a men's 4x100-meter medley relay heat at the Summer Olympics in Nanterre, France, Saturday, Aug. 3, 2024. (AP Photo/Natacha Pisarenko)
Leon Marchand of France, gestures to fans after winning the men's 200-meter individual medley final at the 2024 Summer Olympics, Friday, Aug. 2, 2024, in Nanterre, France. (AP Photo/Ashley Landis)
Gold medalist, Leon Marchand, left, of France, greets a fan after the men's 400-meter individual medley final at the 2024 Summer Olympics, Sunday, July 28, 2024, in Nanterre, France. (AP Photo/Bernat Armangue)