4 x 100 m Freestyle Relay, Women
| Competition | 2009 East Asian Games |
|---|---|
| Venue |
Hong Kong
 HKG
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | China |  CHN |
3:39.50 | ||
| Tang Yi | 54.54 | ||||
| Zheng Rongrong | 1:49.73 | ||||
| Zhang Jiaqi | 2:45.45 | ||||
| Li Zhesi | — | ||||
| 🥈 | Hong Kong | HKG |
3:40.80 | ||
| Hannah Wilson | 54.79 | ||||
| Sherry Tsai | 1:50.19 | ||||
| Stephanie Au | 2:45.45 | ||||
| Rosanna Sze | — | ||||
| 🥉 | Japan |  JPN |
3:42.55 | ||
| Natsuki Hasegawa | 55.79 | ||||
| An Yumoto | 1:51.92 | ||||
| Akane Hoshi | 2:47.97 | ||||
| Misaki Yamaguchi | — |