4 x 100 m Medley Relay, Women
| Competition | 1991 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Manila
 PHI
|
| Held | — |
| Status | Medal |
| Competitors | 4 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Thailand |  THA |
4:25.27 | ||
| 🥈 | Singapore |  SGP |
4:29.63 | ||
| Joscelin Yeo | — | ||||
| Lui Oi Leng | — | ||||
| May Ooi | — | ||||
| Eadelin Lim | — | ||||
| 🥉 | Indonesia |  INA |
4:31.36 |