Gu top qualifier in ski halfpipe, chasing 3rd Olympic medal

China's Eileen Gu compete during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Carly Margulies competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Hanna Faulhaber competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco)

Canada's Rachael Karker competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco)

China's Eileen Gu competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco)

China's Eileen Gu competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

China's Eileen Gu competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco)

Estonia's Kelly Sildaru competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Carly Margulies competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Hanna Faulhaber, China's Eileen Gu and Canada's Rachael Karker compete during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Francisco Seco)

Britain's Gus Kenworthy competes during the men's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Carly Margulies competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)

United States' Hanna Faulhaber competes during the women's halfpipe qualification at the 2022 Winter Olympics, Thursday, Feb. 17, 2022, in Zhangjiakou, China. (AP Photo/Gregory Bull)