Shannon Carstens has 2 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-10-01 | 2023 Portland Marathon by OHSU Half Marathon | Half Marathon | 3:30:06 | 3536 |
| 2022-10-02 | 2020 Portland Marathon by OHSU Half Marathon | Half Marathon | 3:37:36 | 3226 |