Athletes compete in the swimming race in the Seine during the women's individual triathlon at the 2024 Summer Olympics, Wednesday, July 31, 2024 in Paris, France. (Martin Bureau/Pool Photo via AP)
A view of the Seine River is pictured at sunset during the 2024 Summer Olympics, Monday, Aug. 5, 2024, in Paris, France. (AP Photo/Natacha Pisarenko)
Athletes jump into the water to compete in the swimming race in the Seine river, during the mixed relay triathlon, at the 2024 Olympic Games, in Paris, France, Monday, Aug. 5, 2024. (Martin Bureau/Pool Photo via AP)
FILE - Australia's Natalie Van Coevorden (15), Belgium's Claire Michel (5) and Ekaterina Shabalina, of Kazakhstan (32) compete in the swim leg of the women's individual triathlon competition at the 2024 Summer Olympics, Wednesday, July 31, 2024, in Paris, France. Belgium's Olympic committee announced Sunday Aug.4, 2024 that it would withdraw its team from the mixed relay triathlon at the Paris Olympics after one of its competitors who swam in the Seine River fell ill. Claire Michel, who competed in the women's triathlon Wednesday, "is unfortunately ill and will have to withdraw from the competition," the Belgian Olympic and Interfederal Committee said in a statement. (AP Photo/David Goldman, File)
FILE - Claire Michel, of Belgium, is assisted by Lotte Miller of Norway after the finish of the women's individual triathlon competition at the 2020 Summer Olympics, in Tokyo, Japan, July 27, 2021. Belgium's Olympic committee announced Sunday Aug.4, 2024 that it would withdraw its team from the mixed relay triathlon at the Paris Olympics after one of its competitors who swam in the Seine River fell ill. Claire Michel, who competed in the women's triathlon Wednesday, "is unfortunately ill and will have to withdraw from the competition," the Belgian Olympic and Interfederal Committee said in a statement. (AP Photo/David Goldman, File)
Athletes jump into the water to compete in the swimming race in the Seine river, during the mixed relay triathlon, at the 2024 Olympic Games, in Paris, France, Monday, Aug. 5, 2024. (Martin Bureau/Pool Photo via AP)