4 x 100 m Freestyle Relay, Men
| Competition | 2009 Asian Youth Games |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | 3 July 2009 |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Hong Kong |  HKG |
3:27.28 | ||
| Kent Cheung | 52.35 | ||||
| Chung Lai Yeung | 52.86 | ||||
| Derick Ng | 52.00 | ||||
| Jeffrey Lum | 50.07 | ||||
| 🥈 | South Korea |  KOR |
3:29.55 | ||
| Yu Gyu-Sang | 52.21 | ||||
| Gwon Oh-Kook | 52.63 | ||||
| Gil Byeong-Hwi | 52.60 | ||||
| Jeong Won-Yong | 52.11 | ||||
| 🥉 | China |  CHN |
3:29.93 | ||
| Huang Zhenghan | 52.68 | ||||
| Sun Yuchen | 53.13 | ||||
| Liu Chang | 52.16 | ||||
| Lang Yuanpeng | 51.96 |