400 m Hurdles, Men
| Competition | 1983 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Renato Unso |  PHI |
51.26 | ||
| 🥈 | Jaime Grafilo | PHI |
51.87 | ||
| 🥉 | Elisa Tanate |  INA |
52.45 |