400 m, Men
| Competition | 2000 World Athletics U20 Championships |
|---|---|
| Venue |
Santiago
 CHI
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Hamdan Al-Bishi |  KSA |
44.66 | ||
| 🥈 | Brandon Simpson |  JAM |
45.73 | ||
| 🥉 | Shinji Ishikawa |  JPN |
45.77 |