China

Yu Zidi, 12, Becomes Youngest World Championships Medalist

Published AUG 3 2025

Story

Above: Yu Zidi competes at the World Aquatics Championships Arena on July 27, 2025, in Singapore. Image credit: Adam Pretty/Getty Images

The Facts

Yu Zidi became the youngest swimmer in history to win a medal at the World Aquatics Championships after China claimed bronze in the women's 4x200m freestyle relay in Singapore. The 12-year-old, who missed Thursday's final, qualified for the medal by swimming in the preliminary heats earlier this week.
XINHUA
NBC
Yu missed individual medals by narrow margins in two events, finishing fourth in the women's 200m individual medley by 0.06 seconds on Monday and fourth in the women's 200m butterfly by 0.31 seconds on Thursday.
Straight Arrow News
NBC
BBC News
The previous youngest World Championships medalist was Canadian Allison Higson, who won bronze in the 200m breaststroke at the 1986 World Championships at the age of 13 years and 158 days. Yu is the youngest medalist at a major international competition since 1936.
Global Times
Sportstar
Yu began swimming at the age of 6 to beat the heat and never considered becoming a professional athlete until a coach approached her at a local swimming pool.
XINHUA
NBC
Straight Arrow News
At the Chinese National Championships in May, Yu posted a time of 2:10.63 in the 200m individual medley, setting a world record for any 12-year-old swimmer.
NBC
Daily Mail
World Aquatics typically requires swimmers to be 14 years old to compete at the World Championships, but Yu was permitted to participate because her times met the competition's A-standard qualification requirements.
Daily Mail
The New York Times

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The Spin

Narrative A

Yu's remarkable achievements should be celebrated as a natural progression in the sport of competitive swimming. Young prodigies like Michael Phelps, Katie Ledecky, and Sharron Davies have historically competed at elite levels and gone on to legendary careers. Her participation demonstrates exceptional talent that meets objective qualification standards, proving she belongs on the world stage regardless of age.

BBC News

XINHUA

Narrative B

Concerns about Yu's physical and mental development are valid, given the intense training required for such performances at such a young age. The potential long-term impacts on her body and the pressure of elite competition could be detrimental, similar to issues seen with young gymnasts who were pushed too hard too early in their careers. The governing body may need to reevaluate its age-limit policies following Yu's participation.

NBC