Child Swimming Star Sparks Debate on Elite Youth Athletes

At thirteen, Yu Zidi has already done what most swimmers spend their entire careers chasing. She stood on the Asian Games podium three times in a single competition, each time breaking the Games record in her event. The 200-meter medley. The 200-meter butterfly. The 400-meter individual medley. Three gold medals in the span of a few days. When asked about the third victory, she deflected the weight of it: the race didn't feel easy, she said. It was quite challenging.

But the medals are real, and they have made her impossible to ignore. Already, two years before the Los Angeles Olympics, sports commentators are sketching a future rivalry between Yu and Canada's Summer McIntosh, who herself won Olympic bronze at fourteen and a world title at fifteen. The pattern is familiar enough in swimming—teenagers at the top, breaking records, capturing attention. Yet the pattern itself has begun to trouble people who know the sport from the inside.

Leonie Beck, a German open water swimmer who won three world championships before retiring at twenty-nine, sees the machinery that forms around a young talent like Yu and worries about what it does. "The first reaction you have when you see something like this is you think, wow, there's a big career ahead," Beck told Deutsche Welle. "But I think maybe this is the problem. People around the athlete, or maybe the media can create this pressure on a young talent. But just because you're really good and fast at this age, doesn't mean that your whole career will continue like this." Swimming is a sport where athletes often peak early, where the body's advantages at fifteen may not translate to advantages at twenty-five. Katie Ledecky won Olympic gold at fifteen. Kyoko Iwasaki of Japan did the same. But not every teenager who dominates stays dominant.

Yu was discovered by chance at a water park when she was six years old. A coach saw something in her and began to train her. By the time she was competing internationally, the structure of her days had already calcified into a rhythm that leaves little room for anything else. Beck remembers her own childhood in elite swimming, starting international competition at fourteen. "You wake up at 5 a.m., by 6 you're in the pool, out at 7:30 so you're in school at 8:00, school until 1, going home, eating, maybe doing some homework, going back in the water training at 3. Then one hour of dry land training, then in the water again and coming back home at 7 p.m. I had this when I was young too." Eight training sessions a week. Every day structured around the pool. Yu herself acknowledged the toll in an interview with Chinese state media earlier this year. "Being in class all day and still having to train was really tiring," she said. "Sometimes I was so tired I could fall asleep even while eating."

The question that haunts this success is whether the structures meant to support young athletes are actually adequate. World Aquatics sets a minimum age of fourteen for international championships, but exceptions exist for those deemed talented enough—Yu competes at thirteen. Young athletes in elite sports face documented risks: higher rates of eating disorders and body image disturbance in some sports, though interestingly lower rates of depression and anxiety than the general population. Rosemary Purcell, who contributed to the International Olympic Committee's review of youth development before the Paris Olympics, noted the stark differences between what researchers observe in elite young athletes and what they see in the broader community. The support structures are improving, she said, but gaps remain.

Beck argues that the right approach is not to bar young athletes from competing simply because of their age. "Every athlete has completely different development. Why should you take away the success of a young athlete just because she's young and successful in that age?" she said. "In my opinion, you should give her the possibility to be successful at that age because maybe, who knows, in a later stage of her career, she will be not that successful." But she also issued a warning that cuts deeper than medals and records. Young elite athletes need psychological support as standard, the way they receive physiotherapy. They need help imagining a life after sport, because sport does end. Beck herself struggled with that transition after Paris 2024. "You have this idea that, ok, I want to reach the Olympic Games, win this medal. So you have a structure of where to go, what to do. And at one point it's gone and you're like, 'ok, but now what am I doing with my life? What do I want to reach? What are my goals?'" The medals are certain. The rest remains uncertain.