Bret Neilsen has 3 recorded races from Marriottsville, Maryland, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-02 | Resurrection St. Paul 5K and Fun Run 5k | 5K | 28:41 | 71 |
| 2024-05-10 | Resurrection St. Paul 5K and Fun Run 5k | 5K | 27:37 | 47 |
| 2023-05-12 | Resurrection St. Paul 5K and Fun Run 5k | 37:33 | 40 |