4 x 100 m Medley Relay, Women
| Competition | 2009 Asian Youth Games |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | 4 July 2009 |
| Status | Medal |
| Competitors | 13 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | South Korea |  KOR |
4:09.87 | ||
| Gang Yeong-Seo | 1:04.52 | ||||
| Jung Ha-Eun | 1:08.95 | ||||
| Yoo Gi-Yeon | 1:00.24 | ||||
| Kim Jeong-Hye | 56.16 | ||||
| 🥈 | Hong Kong |  HKG |
4:12.92 | ||
| Claudia Lau | 1:03.76 | ||||
| Yvette Kong | 1:10.14 | ||||
| Jennifer Town | 1:03.31 | ||||
| Stephanie Au | 55.71 | ||||
| Chan Kin Lok | — | * | |||
| 🥉 | Singapore | SGP |
4:13.34 | ||
| Quah Ting Wen | 1:04.06 | ||||
| Roanne Ho | 1:11.90 | ||||
| Lynette Lim | 1:01.78 | ||||
| Amanda Lim | 55.60 |