100 m Breaststroke, Men
| Competition | 1946 South American Aquatics Championships |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Willy Otto Jordan | BRA |
1:13.9 | ||
| 🥈 | Carlos Espejo |  ARG |
1:14.7 | ||
| 🥉 | César Aprosio | ARG |
1:15.0 |