Marathon, Men
| Competition | 1975 South American Athletics Championships |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Héctor Rodríguez |  COL |
2-12:09 | ||
| 🥈 | Brigido Ferreira | BRA |
2-21:56 | ||
| 🥉 | César Pastrano |  ECU |
2-28:55 |