100 m Backstroke, Men
| Competition | 1937 South American Aquatics Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Alberto Caballero |  BRA |
1:14.8 | ||
| 🥈 | Martín Brown |  ARG |
— | ||
| 🥉 | Armando Briceño |  CHI |
— |