400 m, Women
| Competition | 1976 South American Athletics U20 Championships |
|---|---|
| Venue |
Maracaibo
 VEN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Alejandra Ramos |  CHI |
55.33 | ||
| 🥈 | Maria José Ferreira dos Santos |  BRA |
56.00 | ||
| 🥉 | Soraya Telles | BRA |
57.19 |