China's Sun Yang celebrates after winning the men's 1,500m Freestyle final with a new world record of 14 minutes 34.14 seconds at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Michael Sohn / AP
China's Sun Yang gestures after competing in a men's 1,500m Freestyle heat at the FINA Swimming World Championships in Shanghai, China, Saturday, July 30, 2011. Photo: Wong Maye-E / AP
China's Sun Yang looks at the scoreboard after winning the men's 1,500m Freestyle final with a new world record of 14 minutes 34.14 seconds at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Wong Maye-E / AP
Chi na's Sun Yang leaves the pool after winning the men's 1,500m Freestyle final with a new world record of 14 minutes 34.14 seconds at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Wong Maye-E / AP
China's Sun Yang shows the gold medal he won in the men's 1,500m Freestyle event at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Michael Sohn / AP
China's Sun Yang raises his national flag to spectators after winning the gold medal in the men's 1,500m Freestyle event at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Eugene Hoshiko / AP
Chinese fans cheer the country's Sun Yang swim in the men's 1,500m Freestyle final at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Sun won the gold medal with a new world record of 14 minutes 34.14 seconds in the event. Photo: Mark Baker / AP
China's Sun Yang swims on his way to winning the men's 1,500m Freestyle final with a new world record of 14 minutes 34.14 seconds at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Gero Breloer / AP
China's Sun Yang raises his national flag after winning the gold medal in the men's 1,500m Freestyle, franked by Canada's Ryan Cochrane, silver, right, and Hungary's Gergo Kis, bronze, during an award ceremony at the FINA Swimming World Championships in Shanghai, China, Sunday, July 31, 2011. Photo: Eugene Hoshiko / AP