400 m, Women
| Competition | 2003 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Nguyễn Thị Tinh | VIE |
51.83 | ||
| 🥈 | Dương Thị Hồng Hạnh | VIE |
55.32 | ||
| 🥉 | Kay Khine Lwin |  MYA |
55.44 |