Pat Willemsen has 2 recorded races from Walled Lake, MI, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-04-26 | 2025 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:24:00 | 5750 |
| 2024-04-27 | 2024 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:38:05 | 7504 |