12-year-old Yu Zidi of China takes stunning times to the world swimming championships

1 / 4

In this photo taken May 24, 2025, and released by Hebei Taihua Jinye Swimming Club, 12 years old Chinese swimmer Yu Zidi competes in the final of the the Women's 400m Individual Medley for the 2025 National Swimming Championships held in Shenzhen in southern China's Guangdong province. (Hebei Taihua Jinye Swimming Club via AP)