4 x 100 m Relay, Women
| Competition | 1981 South American Athletics Championships |
|---|---|
| Venue |
La Paz
 BOL
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil |  BRA |
45.3 | ||
| Conceição Geremias | — | ||||
| Sheila de Oliveira | — | ||||
| Sueli Machado | — | ||||
| Juraciara da Silva | — | ||||
| 🥈 | Peru |  PER |
46.7 | ||
| Carmela Bolívar | — | ||||
| Brigitte Winter | — | ||||
| Marita Bustios | — | ||||
| Rocío Roca | — | ||||
| 🥉 | Argentina |  ARG |
46.9 | ||
| Beatriz Capotosto | — | ||||
| Araceli Bruschini | — | ||||
| Marisol Besada | — | ||||
| Susana Jenkins | — |