4 x 200 m Freestyle Relay, 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 |
7:16.31 | ||
| Nguyễn Huy Hoàng | — | ||||
| Nguyễn Trần Hưng | — | ||||
| Hoàng Quý Phước | — | ||||
| Nguyễn Hữu Kim Sơn | — | ||||
| 🥈 | Malaysia |  MAS |
7:19.75 | ||
| Lim Yin Chuen | — | ||||
| Welson Sim | — | ||||
| Khiew Hoe Yean | — | ||||
| Arvin Singh Chahal | — | ||||
| 🥉 | Singapore |  SGP |
7:21.49 | ||
| Jonathan Tan | — | ||||
| Glen Lim | — | ||||
| Joseph Schooling | — | ||||
| Quah Zheng Wen | — |