100 m Backstroke, Women
| Competition | 2012 Southeast Asian Swimming Championships |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Nguyễn Thị Ánh Viên |  VIE |
1:02.70 | ||
| 🥈 | Shana Lim | SGP |
1:03.24 | ||
| 🥉 | Yessy Yosaputra |  INA |
1:05.62 |