400 m Hurdles, Men
| Competition | 1990 World Athletics U20 Championships |
|---|---|
| Venue |
Plovdiv
 BUL
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Rohan Robinson |  AUS |
49.73 | ||
| 🥈 | Yoshihiko Saito |  JPN |
49.99 | ||
| 🥉 | Aleksandr Belikhov |  URS |
50.22 |