The men's 100 metre freestyle event at the 2025 SEA Games took place on 10 December 2025 at the SAT Swimming Pool in Bangkok, Thailand.
Schedule All times are Indochina Standard Time (UTC+07:00) DateTimeEventWednesday, 10 December 2025 9:00 Heats 18:00 Final
Records
Results Heats
Rank Heat Swimmer Nationality Time Notes 1 2 Mikkel Lee 50.04 2 2 Pongpanod Trithan 50.46 3 2 Luong Jérémie Loïc Nino 50.63 4 2 Trần Văn Nguyễn Quốc 50.85 5 1 Arvin Shaun Singh Chahal 50.89 6 1 Quah Zheng Wen 50.97 7 1 Lim Yin Chuen 51.08 8 1 Joe Kurniawan 51.34 9 2 Kevin Prayitno 51.41 10 1 Kittapart Kaewmart 52.26 11 2 Phone Pyae Han 54.49 12 2 Jolanio Guterres 1:13.29
Final
Rank Swimmer Nationality Time Notes Mikkel Lee 48.65 Quah Zheng Wen 49.45 Trần Văn Nguyễn Quốc 50.02 4 Luong Jérémie Loïc Nino 50.05 5 Pongpanod Trithan 50.38 6 Arvin Shaun Singh Chahal 50.40 7 Lim Yin Chuen 50.54 8 Joe Kurniawan 50.99
References