The Olympic 400m men freestyle record is 3:40.59 by Ian Thrope.
In 2000, Ian Thorpe won the Olympic gold medal in the 400m freestyle, the 4x100m freestyle, and the 4x200m freestyle.
Ian Thorpe (Australia) July 30, 2002 Time: 3:40.08
The women's 400 meter freestyle is divided up into long and short competitions. The holder of the long course record is Ethelda Bleibtrey, and the holder of the short course record is Astrid Strauss
In the most recent Olympics (2012), Sun Yang of China won the gold in the 400m freestyle.
In the 400m freestyle event.
3:59.15 by Federica Pellegrini of Italy at the 2009 World Championships. She became the first woman to break the 4 minute barrier in the 400 meter freestyle.
There are a variety there is 50 metre, butterfly, backstroke, breastroke, freestyle 100m, butterfly, backstroke, breastroke, freestyle 200m, butterfly, backstroke, breastroke, freestyle 400m freestyle 400m IM 200m IM If there is any more you can think of please add them
Ella louise joyce harrex
swimming 400m, 800m, and 1500m freestyle 1500m is the only one he has the world record in. he retired after the 2008 Beijing Olympics
400m freestyle. he came 14th overall.