4 x 100 m Freestyle 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 | ||
|---|---|---|---|---|---|
| 🥇 | Singapore |  SGP |
3:45.71 | ||
| Amanda Lim | — | ||||
| Christie May Chue | — | ||||
| Quah Jing Wen | — | ||||
| Quah Ting Wen | — | ||||
| 🥈 | Thailand |  THA |
3:48.63 | ||
| Jenjira Srisa-Ard | — | ||||
| Natthanan Chankrajang | — | ||||
| Manita Sathianchokwisan | — | ||||
| Jinjutha Pholjamjumrus | — | ||||
| 🥉 | Indonesia |  INA |
3:51.57 | ||
| Patricia Hapsari | — | ||||
| Angel Gabriella Yus | — | ||||
| Nurul Fajar Fitriyati | — | ||||
| Ressa Dewi | — |