4 x 100 m Freestyle Relay, Women
| Competition | 1946 South American Aquatics Championships |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 8 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil | BRA |
4:52.4 | ||
| Piedade Coutinho-Tavares | — | ||||
| Maria Conceição Gonçalves | — | ||||
| Maria da Costa | — | ||||
| Maria Prates | — | ||||
| 🥈 | Argentina |  ARG |
4:52.5 | ||
| Enriqueta Duarte | — | ||||
| Beatriz Negri | — | ||||
| Beryl Marshall | — | ||||
| Eileen Holt | — |