400 m, Women
| Competition | 1983 South American Athletics Championships |
|---|---|
| Venue |
Santa Fé
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Elba Barbosa |  BRA |
54.0 | ||
| 🥈 | Jucilene Garcês | BRA |
54.0 | ||
| 🥉 | Norfalia Carabalí |  COL |
54.8 |