4 x 100 m Freestyle Relay, Women
| Competition | 1999 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Bandar Seri Begawan
 BRU
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Thailand |  THA |
3:53.33 | ||
| Ravee Intaporn-Udom | — | ||||
| Piyaporn Tantiniti | — | ||||
| Pilin Tachakittiranan | — | ||||
| Praphalsai Minpraphal | — | ||||
| 🥈 | Singapore |  SGP |
3:56.99 | ||
| Phua Shu Yan | — | ||||
| Cheryl Chong | — | ||||
| Joscelin Yeo | — | ||||
| Christel Bouvron | — | ||||
| 🥉 | Indonesia |  INA |
4:00.04 | ||
| Elsa Manora Nasution | — | ||||
| Meitri Pangestika | — | ||||
| Siripiya Sutanto | — | ||||
| Ati Yuliani | — |