Allison Dewey has 3 recorded races from Harwich, Massachusetts, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-10-12 | SouthCoast Wind Cape Cod Marathon Weekend Half Marathon | 1:50:37 | 250 | |
| 2023-10-07 | SouthCoast Wind Cape Cod Marathon Weekend Half Marathon | 1:53:51 | 325 | |
| 2022-10-01 | Mayflower Wind Cape Cod Marathon Half Marathon | 2:08:26 | 791 |