Mary Darber has 3 recorded races from Manassas, VA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Rock 'n' Roll Washington DC 5K | 5K | 45:38 | 2439 |
| 2023-03-18 | 2023 Rock 'n' Roll DC 5KM | 5K | 47:58 | 1891 |
| 2022-03-26 | 2022 Rock 'n' Roll DC 5KM | 5K | 47:02 | 1548 |