The world's fastest 12-year-old
Yu Zidi of China stunned with a blazing 200M IM time of 2:10.63 at China's swim trials making her the fastest 12-year-old, male or female, in history!
3:53
13:48
2:11:54
2:30
6:48
1:18
2:32
1:10
1:57
