Grace Mast has 3 recorded races from Chesapeake, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 1:55:53 | 1189 |
| 2024-10-25 | 2024 Wicked 10K Weekend | 10K | 52:44 | 210 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend 8K | 45:43 | 1001 |