100 m Backstroke, Men
| Competition | 1939 South American Aquatics Championships |
|---|---|
| Venue |
Guayaquil
 ECU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | José Salinas |  PER |
1:12.4 | ||
| 🥈 | Carlos Campis |  ARG |
— | ||
| 🥉 | Carlos Costa | ARG |
— |