Margaret Dunne has 2 recorded races from Washington, DC, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-03-16 | 2024 Rock 'n' Roll Washington DC Half Marathon | Half Marathon | 2:16:49 | 7400 |
| 2022-03-26 | 2022 Rock 'n' Roll DC Half Marathon | Half Marathon | 2:09:05 | 3573 |