| Competition | 2013 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Naypyidaw
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Singapore | 3:21.74 | |||
| Clement Lim | 50.68 | ||||
| Danny Yeo | 50.57 | ||||
| Darren Lim | 50.77 | ||||
| Joseph Schooling | 49.72 | ||||
| 🥈 | Malaysia | 3:26.98 | |||
| Lim Ching Hwang | 51.86 | ||||
| Welson Sim | 52.25 | ||||
| Vernon Lee | 52.00 | ||||
| Daniel Bego | 50.87 | ||||
| 🥉 | Thailand | 3:27.17 | |||
| Napat Wesshasartar | 51.88 | ||||
| Papungkorn Ingkanont | 52.78 | ||||
| Cholawat Phoduang | 51.15 | ||||
| Sarit Tiewong | 51.39 |