Athletics at the 1987 Pan American Games – Men's marathon
# Athletics at the 1987 Pan American Games – Men's marathon

The men's marathon event at the 1987 Pan American Games was held in Indianapolis, United States on 9 August.

## Results

| Rank | Name | Nationality | Time |
| - | - | - | - |
| | Ivo Rodrigues | Brazil | 2:20:13 |
| | Ronald Lanzoni | Costa Rica | 2:20:39 |
| | Jorge González | Puerto Rico | 2:21:14 |
| 4 | Steve Benson | United States | 2:23:52 |
| 5 | Joel Hernández | Mexico | 2:24:26 |
| 6 | Dieudonné LaMothe | Haiti | 2:26:16 |
| 7 | Víctor Mora | Colombia | 2:33:11 |
| 8 | José Jami | Ecuador | 2:35:02 |
| 9 | Nelson Zamora | Uruguay | 2:36:23 |
| 10 | José Zapata | Venezuela | 2:39:15 |
| 11 | Marion Williams | United States Virgin Islands | 2:40:59 |
| 12 | Julio Molina | Honduras | 2:44:33 |
| | Eduardo Maldonado | Puerto Rico | DNF |
| | Ric Sayre | United States | DNF |
| | Armando Azócar | Venezuela | DNF |
| | Wallace Williams | United States Virgin Islands | DNS |
| | Domingo Tibaduiza | Colombia | DNS |
