4 x 100 m Freestyle Relay, Men
| Competition | 1968 South American Aquatics Championships |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Brazil | BRA |
3:42.8 | ||
| Roberto de Sá | — | ||||
| Nélson Linhares | — | ||||
| José Roberto Aranha | — | ||||
| Ílson Asturiano | — | ||||
| 🥈 | Argentina |  ARG |
3:50.8 | ||
| Alfredo Bordillon | — | ||||
| José Steinsleger | — | ||||
| Juan Carlos Carranza | — | ||||
| Carlos van der Maath | — | ||||
| 🥉 | Peru |  PER |
3:52.9 | ||
| Octavio Espinoza | — | ||||
| Carlos Domenack | — | ||||
| Fernando Silles | — | ||||
| Juan Carlos Bello | — |