4 x 100 m Relay, Women
| Competition | 2021 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Thailand |  THA |
44.39 | ||
| Supawan Thipat | — | ||||
| Supanich Poolkerd | — | ||||
| On-uma Chattha | — | ||||
| Athicha Petchakul | — | ||||
| 🥈 | Vietnam | VIE |
45.25 | ||
| Lê Thị Mộng Tuyền | — | ||||
| Hà Thị Thu | — | ||||
| Dương Thị Hoa | — | ||||
| Hoàng Dư Ý | — | ||||
| 🥉 | Malaysia |  MAS |
45.32 | ||
| Shelly Komalam | — | ||||
| Zaidatul Husniah Binti Zulkifli | — | ||||
| Nor Sarah Adi | — | ||||
| Azreen Nabila Alias | — |