400 m Hurdles, Men
| Competition | 2010 Asian Junior Athletics Championships |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | 3 – 4 July 2010 |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Seiya Kato |  JPN |
50.83 | ||
| 🥈 | Chen Chieh |  TPE |
51.13 | ||
| 🥉 | Yuichi Nagano | JPN |
51.21 |