4 x 100 m Relay, Women
| Competition | 1979 South American Athletics Championships |
|---|---|
| Venue |
Bucaramanga
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Argentina |  ARG |
46.0 | ||
| Beatriz Allocco | — | ||||
| Yvonne Neddermann | — | ||||
| Belkis Fava | — | ||||
| Marisol Besada | — | ||||
| 🥈 | Brazil |  BRA |
46.1 | ||
| Esmeralda Garcia | — | ||||
| Sheila de Oliveira | — | ||||
| Olga Veríssimo | — | ||||
| Maria Teresa Soares | — | ||||
| 🥉 | Venezuela |  VEN |
46.6 | ||
| Adriana Marchena | — | ||||
| Glennis Báez | — | ||||
| Yaneris Guerra | — | ||||
| Elsa Antúnez | — |