100 m bi-fins, Women
| Competition | 2021 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Cao Thị Duyên | VIE |
49.04 | ||
| 🥈 | Nguyễn Thị Thảo | VIE |
50.22 | ||
| 🥉 | Nusanee Chandaeng |  THA |
50.97 |