400 m Freestyle, Women
| Competition | 2023 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Phnom Penh
 CAM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Gan Ching Hwee |  SGP |
4:15.17 | ||
| 🥈 | Ashley Lim | SGP |
4:17.16 | ||
| 🥉 | Kamonchanok Kwanmuang |  THA |
4:21.79 |