100 m Breaststroke, Women
| Competition | 2003 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Siow Yi Ting |  MAS |
1:13.31 | ||
| 🥈 | Nicolette Teo |  SGP |
1:13.67 | ||
| 🥉 | Tassamol Petchsangroj |  THA |
1:14.11 |