400 m, Men
| Competition | 2010 Asian Junior Athletics Championships |
|---|---|
| Venue |
Hanoi
 VIE
|
| Held | 1 – 2 July 2010 |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Sajjad Hashemi |  IRI |
47.18 | ||
| 🥈 | Lin Yang |  CHN |
47.26 | ||
| 🥉 | Chen Chieh |  TPE |
47.85 |