100 m Breaststroke, Women
| Competition | 1991 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Manila
 PHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sornsawan Phuvichit |  THA |
1:13.07 | ||
| 🥈 | Joscelin Yeo |  SGP |
1:14.36 | ||
| 🥉 | Rasnin Sittart | THA |
1:16.53 |