100 m Backstroke, Women
| Competition | 1949 South American Aquatics Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Edith de Oliveira |  BRA |
1:18.0 | ||
| 🥈 | Idamis Busin | BRA |
1:21.3 | ||
| 🥉 | Liliana Gonzalías |  ARG |
1:24.4 |