100 m Breaststroke, Men
| Competition | 1956 South American Aquatics Championships |
|---|---|
| Venue |
Viña del Mar
 CHI
|
| Held | 11 – 12 February 1956 |
| Status | Medal |
| Competitors | 8 |
| Countries | 5 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Héctor Domínguez |  ARG |
1:15.6 | ||
| 🥈 | Otávio Mobiglia |  BRA |
1:16.7 | ||
| 🥉 | José Barros | BRA |
1:20.2 | ||
| 4 | Juan García |  PER |
1:20.9 | ||
| 5 | Luciano Barchi | PER |
1:21.5 | ||
| 6 | Agustín Labrado | ARG |
1:21.8 | ||
| 7 | Hans Hartog | CHI |
1:23.2 | ||
| 8 | Rodolfo Esperanza |  URU |
1:25.4 |