His time of 3 : 40.29 missed Paul Biedermann 's world record by just 0.22 seconds ( and Ian Thorpe 's textile best time by 0.21 seconds ) .
At Chinese Nationals , Sun Yang has become the third fastest man ever in the 400m Freestyle .
Sun Yang 's time of 3 : 40.29 missed Paul Biedermann 's world record by just 0.22 seconds ( and Ian Thorpe 's textile best time by 0.21 seconds ) .
At Chinese Nationals , Sun Yang has become the third fastest man ever in the 400m Freestyle .