| Competition | 1975 Pan American Games |
|---|---|
| Venue |
Ciudad de México
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States | 3:53.81 | |||
| Peter Rocca | 58.38 | ||||
| Rick Colella | 1:04.91 | ||||
| Mike Curington | 56.14 | ||||
| Jack Babashoff | 54.38 | ||||
| 🥈 | Canada | 3:58.95 | |||
| Mike Scarth | 1:00.51 | ||||
| Camil Chevalier | 1:09.39 | ||||
| Bruce Robertson | 56.13 | ||||
| Gary MacDonald | 52.92 | ||||
| 🥉 | Brazil | 3:59.05 | |||
| Akcel de Godoy | — | ||||
| José Namorado | — | ||||
| Rômulo Arantes | — | ||||
| José Sylvio Fiolo | — |