Open water swimming competitions at the 2025 SEA Games took place at Jomtien Beach and Samae Beach in Chonburi, Thailand from 18 to 20 December 2025. Medals were awarded in 3 events.
Participating nations
(host)
Medal table
Medalists Men's 10 km 1:56:37 1:56:38 1:56:41Women's 10 km 2:06:30 2:06:35 2:11:17Mixed relayNguyễn Khả NhiVõ Thị Mỹ TiênNguyễn Huy HoàngMai Trần Tuấn Anh 1:12:18Kate OnaRussel PangTimothy Cheah Jing FuGan Ching Hwee 1:12:53 Kittinun ChothistayanggoonKamonchanok KwanmuangThitirat CharoensupRatthawit Thammananthacothe 1:14:27
References