FILE - United States' Chloe Kim celebrates during the venue ceremony for the women's halfpipe at the 2022 Winter Olympics, Thursday, Feb. 10, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco, File)

FILE - Olympic swimmer Michael Phelps testifies on Capitol Hill in Washington, Tuesday, Feb. 28, 2017, before the House Commerce Energy and Commerce subcommittee hearing on the international anti-doping system. (AP Photo/Susan Walsh, File)

FILE - United States' Chloe Kim competes during the women's halfpipe finals at the 2022 Winter Olympics, Feb. 10, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull, File)

FILE - Simone Biles, of the United States, waits to perform on the balance beam during the artistic gymnastics women's apparatus final at the 2020 Summer Olympics, Aug. 3, 2021, in Tokyo, Japan. (AP Photo/Gregory Bull, File)

FILE - Mikaela Shiffrin of the United States walks from the finish area after a training run at the 2022 Winter Olympics, Thursday, Feb. 10, 2022, in the Yanqing district of Beijing. (AP Photo/Luca Bruno, File)