Dennis Larson has 5 recorded races from Shiloh, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-17 | I Love Forest Park 5K & Kids Fun Run 5K Run | 5K | 1:13:37 | 752 |
| 2025-06-14 | Sound to Narrows 12K Run | 1:00:23 | 273 | |
| 2023-08-20 | I Love Forest Park 5K & Kids Fun Run 5K Run | 5K | 27:24 | 191 |
| 2023-06-10 | 2023 Sound to Narrows 12K Run | 56:02 | 124 | |
| 2022-06-11 | 2022 Sound to Narrows 12K Run | 1:10:21 | 460 |