400 m, Women
| Competition | 2013 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Naypyidaw
 MYA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Treewadee Yongphan |  THA |
53.11 | ||
| 🥈 | Quách Thị Lan |  VIE |
53.38 | ||
| 🥉 | Nguyễn Thị Oanh | VIE |
53.71 |