400 m, Men
| Competition | 2004 World Athletics U20 Championships |
|---|---|
| Venue |
Grosseto
 ITA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Nagmeldin Ali |  SUD |
45.97 | ||
| 🥇 | LaShawn Merritt |  USA |
45.25 | ||
| 🥉 | Obakeng Ngwigwa |  BOT |
45.97 |