Marathon, Men
| Competition | 2003 Pan American Games |
|---|---|
| Venue |
Santo Domingo
 DOM
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Vanderlei de Lima |  BRA |
2-19:08 | ||
| 🥈 | Bruce Deacon |  CAN |
2-20:35 | ||
| 🥉 | Diego Colorado |  COL |
2-21:48 |