Marathon, Men
| Competition | 1955 Pan American Games |
|---|---|
| Venue |
Ciudad de México
 MEX
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Doroteo Flores |  GUA |
2-59:10 | ||
| 🥈 | Onésimo Rodríguez | MEX |
3-02:22 | ||
| 🥉 | Luis Velásquez | GUA |
3-05:26 |