China 's Ye Shiwen wins second gold in London Tuesday in 200m individual medley . Sun Yang won China 's first ever men 's gold medal in swimming in the 400-meter freestyle final just 25 minutes before Ye 's record swim last Saturday , and the Chinese swim team has also netted several other swimming medals . 16-year-old beat 400m individual medley world record by a second on Saturday . John Leonard called Ye 's swim 'unbelievable ' and said he was 'amazed' at the performance.
China 's Ye Shiwen wins second gold in London Tuesday in 200m individual medley . 16-year-old beat 400m individual medley world record by a second on Saturday . John Leonard called Ye 's swim 'unbelievable ' and said he was 'amazed' at the performance.