Rosemary Harding has 4 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-05 | 2025 Portland Marathon Half Marathon | Half Marathon | 2:22:47 | 3148 |
| 2024-10-06 | 2024 Portland Marathon by OHSU Half Marathon | Half Marathon | 2:28:13 | 2809 |
| 2023-10-01 | 2023 Portland Marathon by OHSU Half Marathon | Half Marathon | 2:28:18 | 2579 |
| 2022-10-02 | 2020 Portland Marathon by OHSU Half Marathon | Half Marathon | 2:32:41 | 2268 |