Brent Hallowell has 2 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-10-06 | 2024 Portland Marathon by OHSU Half Marathon | Half Marathon | 1:49:43 | 665 |
| 2023-10-01 | 2023 Portland Marathon by OHSU Half Marathon | Half Marathon | 1:51:52 | 780 |