200 m Butterfly, Men
| Competition | 1958 South American Aquatics Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Fernando Fanjul |  ARG |
2:34.4 | ||
| 🥈 | Antônio Montanhez |  BRA |
2:40.9 | ||
| 🥉 | Luciano Barchi |  PER |
2:44.5 |