100 m Breaststroke, Men
| Competition | 2012 Southeast Asian Swimming Championships |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Lionel Khoo | SGP |
1:02.79 | ||
| 🥈 | Yap See Tuan |  MAS |
1:03.67 | ||
| 🥉 | Dennis Tiwa |  INA |
1:04.48 |