100 m Butterfly, Men
| Competition | 1979 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Jakarta
 INA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Richard Quek |  SGP |
59.78 | ||
| 🥈 | Gerald Item | INA |
59.86 | ||
| 🥉 | John David Item | INA |
59.97 |