China’s Yu Zidi became the youngest ever medalist at the World Aquatics Championships after being part of China’s bronze medal-winning team in the 4x200m freestyle relay.

Chinese swimmer Yu Zidi, 12, has become the youngest medallist in World Aquatics Championships history after earning relay bronze in Singapore. The youngster, who will not turn 13 until October, swam in the preliminary rounds of the women’s 4x200m freestyle relay.

At 12, Yu Zidi made history by becoming the youngest swimmer to win a medal at the World Aquatics Championships.