400 m, Men
| Competition | 2026 World Athletics U20 Championships |
|---|---|
| Venue |
Eugene
 USA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jayden DeLeon | USA |
44.47 | ||
| 🥈 | Quincy Wilson | USA |
44.62 | ||
| 🥉 | Leendert Koekemoer |  RSA |
44.96 |