4 x 100 m surface, Men
| Competition | 2021 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Vietnam | VIE |
2:25.57 | ||
| Đỗ Đình Toàn | — | ||||
| Nguyễn Thành Lộc | — | ||||
| Lê Đặng Đức Việt | — | ||||
| Nguyễn Duy Anh | — | ||||
| 🥈 | Thailand |  THA |
2:30.74 | ||
| Khet Chamnanwat | — | ||||
| Paphonpach Wongaek | — | ||||
| Wuthiphat Sa-Nguanwong | — | ||||
| Katamat Autapao | — | ||||
| 🥉 | Indonesia |  INA |
2:31.06 | ||
| Bima Dea Sakti Antono | — | ||||
| Petrol Apostle Kambey | — | ||||
| Dio Novandra Wibawa | — | ||||
| Wahyu Anggoro Tamtomo | — |