400 m bi-fins, Men
| Competition | 2023 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Phnom Penh
 CAM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Vũ Đặng Nhật Nam |  VIE |
3:33.94 | ||
| 🥈 | Nguyễn Lê Truyền Đạt | VIE |
3:40.30 | ||
| 🥈 | Kaisar Hansel Putra Franciscus |  INA |
3:40.30 |