4 x 400 m Relay, Women
| Competition | 1983 South American Athletics Championships |
|---|---|
| Venue |
Santa Fé
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
3:40.0 | ||
| Maria Fialho | — | ||||
| Margit Weise | — | ||||
| Elba Barbosa | — | ||||
| Jucilene Garcês | — | ||||
| 🥈 | Chile |  CHI |
3:45.3 | ||
| Alejandra Ramos | — | ||||
| Cecilia Rodríguez | — | ||||
| Graciela Mardones | — | ||||
| Paola Raab | — | ||||
| 🥉 | Argentina | ARG |
3:48.7 | ||
| Marcela López | — | ||||
| Amalia Linietzki | — | ||||
| María Croatto | — | ||||
| Andrea Fuchs | — |