The men's 400 metre freestyle competition at the

2010 Pan Pacific Swimming Championships The eleventh edition of the Pan Pacific Swimming Championships, also known as the 2010 Mutual of Omaha Pan Pacific Swimming Championships, a long course (50 m) event, was held in Irvine, California, United States, from August 18–22. M ...

took place on August 20 at the William Woollett Jr. Aquatics Center. The

last A last is a mechanical form shaped like a human foot. It is used by shoemakers and cordwainers in the manufacture and repair of shoes. Lasts typically come in pairs and have been made from various materials, including hardwoods, cast iron, an ...

champion was

Park Tae-Hwan Park Tae-hwan (, ; born September 27, 1989) is a South Korean competitive Swimming (sport), swimmer who is an Olympic gold medalist and world champion. He has four Olympic medals, five world titles, and 20 Asian Games medals. He won a gold me ...

of South Korea. This race consisted of eight lengths of the pool, with all eight being in the freestyle stroke.Swimming technical manual

Records

Prior to this competition, the existing world and Pan Pacific records were as follows:

Results

All times are in minutes and seconds.

Heats

The first round was held on August 20, at 10:24.

B Final

The B final was held on August 20, at 18:22.

A Final

The A final was held on August 20, at 18:22.

References

{{DEFAULTSORT:2010 Pan Pacific Swimming Championships - Men's 400 metre freestyle 2010 Pan Pacific Swimming Championships