400 m, Women
| Competition | 1987 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Jakarta
 INA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Josephine Mary Singarayar |  MAS |
54.25 | ||
| 🥈 | Thin Thin Maw |  MYA |
54.67 | ||
| 🥉 | Mar Mar Oo | MYA |
54.82 |