400 m, Women
| Competition | 1990 Ibero-American Championships in Athletics |
|---|---|
| Venue |
Manaus
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Maria Magnólia Figueiredo | BRA |
51.51 | ||
| 🥈 | Blanca Lacambra |  ESP |
53.40 | ||
| 🥉 | Olga Conte |  ARG |
53.85 |