| Competition | 1990 World Athletics Junior Championships |
|---|---|
| Venue |
Plovdiv
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Jamaica | 43.82 | |||
| Revoli Campbell | — | ||||
| Merlene Frazer | — | ||||
| Nikole Mitchell | — | ||||
| Gillian Russell | — | ||||
| 🥈 | Great Britain | 44.16 | |||
| Donna Fraser | — | ||||
| Katharine Merry | — | ||||
| Diane Smith | — | ||||
| Annabel Soper | — | ||||
| 🥉 | United States | 44.50 | |||
| Angela Burnham | — | ||||
| Zundra Feagin | — | ||||
| Tisha Prather | — | ||||
| Monifa Taylor | — |