Jacob Serafini has 4 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-15 | Shamrock Run Fest Half Marathon | Half Marathon | 1:58:11 | 1468 |
| 2025-10-05 | 2025 Portland Marathon Half Marathon | Half Marathon | 2:06:16 | 1999 |
| 2024-10-06 | 2024 Portland Marathon by OHSU 10K | 10K | 55:05 | 152 |
| 2023-10-01 | 2023 Portland Marathon by OHSU Half Marathon | Half Marathon | 2:11:30 | 1826 |