400 m, Men
| Competition | 1961 South East Asian Peninsular Games (SEAP Games) |
|---|---|
| Venue |
Yangon
 MYA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Mani Jegathesan |  MAL |
48.3 | ||
| 🥈 | Prajim Wongsuwan |  THA |
49.1 | ||
| 🥉 | Abdul Rahim bin Ahmed | MAL |
49.2 |