4 x 100 m Medley Relay, Women
| Competition | 2025 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Bangkok, Chonburi
 THA
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Singapore |  SGP |
4:05.79 | ||
| Julia Yeo | — | ||||
| Letitia Sim | — | ||||
| Quah Jing Wen | — | ||||
| Quah Ting Wen | — | ||||
| 🥈 | Philippines |  PHI |
4:09.33 | ||
| Xiandi Chua | — | ||||
| Miranda Renner | — | ||||
| Micaela Jasmine Mojdeh | — | ||||
| Kayla Sanchez | — | ||||
| 🥉 | Thailand | THA |
4:11.55 | ||
| Mia Millar | — | ||||
| Jaritkla Napatsawan | — | ||||
| Thitirat Inchai | — | ||||
| Kamonchanok Kwanmuang | — |