The Women's 50 metre freestyle event at the 2025 SEA Games took place on 14 December 2025 at the SAT Swimming Pool in Bangkok, Thailand.

Schedule All times are Indochina Standard Time (UTC+07:00) DateTimeEventSunday, 14 December 2025 9:00 Heats 18:00 Final

Records

Results Heats

Rank Heat Lane Swimmer Nationality Time Notes 1 1 4 Kayla Sanchez 25.51 Q 2 3 4 Amanda Lim 25.72 Q 3 3 5 Heather White 25.84 Q 4 2 4 Quah Ting Wen 25.87 Q 4 1 3 Nadia Aisha Nurazmi 26.08 Q, NR 6 2 3 Adelia Chantika Aulia 26.18 Q 7 1 5 Nguyễn Thúy Hiền 26.35 Q 8 2 6 Ploy Leelayana 26.58 Q 9 3 6 Wong Shi Qi 26.86 R 10 3 3 Phạm Thị Vân 27.36 R 11 1 6 Ariana Dirkzwager 27.97 12 2 2 Yan Htet Wun 29.08 13 3 2 Tamsiri Christine Niyomxay 30.12 14 1 2 Thakhin Aung Phyo Thet 30.59 15 3 7 Salena Marlin 40.51

Final

Rank Lane Swimmer Nationality Time Notes 5 Amanda Lim 25.03 GR 4 Kayla Sanchez 25.15 NR 3 Heather White 25.38 4 6 Quah Ting Wen 25.42 5 2 Nadia Aisha Nurazmi 25.68 NR 6 1 Nguyễn Thúy Hiền 25.70 NR 7 7 Adelia Chantika Aulia 26.44 8 8 Ploy Leelayana 26.56

References