400 m, Men
| Competition | 2007 World Athletics U18 Championships |
|---|---|
| Venue |
Ostrava
 CZE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chris Clarke |  GBR |
46.74 | ||
| 🥈 | Kirani James |  GRN |
46.96 | ||
| 🥉 | Vladimir Krasnov |  RUS |
47.03 |
| Competition | 2007 World Athletics U18 Championships |
|---|---|
| Venue |
Ostrava
CZE
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chris Clarke | GBR |
46.74 | ||
| 🥈 | Kirani James | GRN |
46.96 | ||
| 🥉 | Vladimir Krasnov | RUS |
47.03 |