100 m Butterfly, Men
| Competition | 2009 Asian Youth Games |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | 4 – 5 July 2009 |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jang Gyu-Cheol |  KOR |
53.50 | ||
| 🥈 | Yoo Kyu-Sang | KOR |
55.00 | ||
| 🥉 | Yousef Al-Askari |  KUW |
55.21 |