400 m Freestyle, Men

Competition	2005 South-East Asian Games (SEA Games)
Venue	Manila PHI
Held	—
Status	Medal
Competitors	3
Countries	3

Pos	Athlete(s)	Country	Mark
🥇	Lionel Lee	SGP	4:00.51
🥈	Muhammad Akbar Nasution	INA	4:00.57
🥉	Charnvudth Saengsri	THA	4:02.36