Dennis Blockland has 3 recorded races from Rockford, Michigan, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-09 | Ore to Shore Mt. Bike Epic 48Mi Mountain Bike Hard Rock | 3:32:25 | 301 | |
| 2024-08-10 | Ore to Shore SOFT ROCK (28 MILE POINT-TO-POINT) | 1:51:32 | 146 | |
| 2023-08-12 | Ore to Shore SOFT ROCK (28 MILE POINT-TO-POINT) | 1:45:03 | 142 |