4 x 100 m surface, Women
| 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 |
2:47.23 | ||
| Nguyễn Thị Huệ | — | ||||
| Nguyễn Thị Hằng-2 | — | ||||
| Phạm Thị Thu | — | ||||
| Hoàng Thị Tâm | — | ||||
| 🥈 | Indonesia |  INA |
2:47.66 | ||
| Katherina Eda Rahayu | — | ||||
| Ashifa Helsa Ashuroh | — | ||||
| Vania Elvira Elent Rahmadani | — | ||||
| Andhini Muthia Maulida | — | ||||
| 🥉 | Philippines |  PHI |
3:05.57 | ||
| Romina Gavino | — | ||||
| Raissa Gavino | — | ||||
| Marjorie Manguiat | — | ||||
| Sam Doragos | — |