100 m Breaststroke, Women
| Competition | 1939 South American Aquatics Championships |
|---|---|
| Venue |
Guayaquil
 ECU
|
| Held | 20 May 1939 |
| Status | Medal |
| Competitors | 2 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Maria Lenk |  BRA |
1:22.2 | * | |
| 🥈 | Margarita Tisserandet |  ARG |
— | ||
| 🥉 | Maria Lenk | BRA |
— |