400 m Individual Medley, Men
| Competition | 1991 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Manila
 PHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Eric Buhain | PHI |
4:32.66 | ||
| 🥈 | Ratapong Sirisanont |  THA |
4:33.51 | ||
| 🥉 | Desmond Koh |  SGP |
4:33.70 |