Swimming at the 2025 SEA Games – Men's 400 metre individual medley

The men's 400 metre individual medley event at the 2025 SEA Games took place on 12 December 2025 at the SAT Swimming Pool in Bangkok, Thailand.

Schedule All times are Indochina Standard Time (UTC+07:00) DateTimeEventFriday, 12 December 2025 18:04 Final

Records

Results

Final

Rank Lane Swimmer Nationality Time Notes 5 Nguyễn Quang Thuấn 4:19.98 4 Trần Hưng Nguyên 4:25.45 6 Tan Khai Xin 4:25.98 4 2 Gian Santos 4:27.59 5 3 Zackery Tay 4:34.01 6 7 Peerapat Settheechaichana 4:36.65

References