Martha Heintzelman has 2 recorded races from Arendtsville, Pennsylvania, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 1:28:48 | 5296 | |
| 2022-03-19 | 2022 Yuengling Shamrock Marathon Weekend Townebank 8K | 1:23:17 | 5800 |