400 m Freestyle, Women
| Competition | 1979 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Jakarta
 INA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Junie Sng |  SGP |
4:38.29 | ||
| 🥈 | Sirirat Changkasiri |  THA |
4:40.77 | ||
| 🥉 | Nunung Selowati Hadisudjono | INA |
4:42.80 |