Isobel Breitenberg has 4 recorded races from Virginia Bch, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend Final Mile | 1 Mile | 10:17 | 2020 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend Final Mile | 1 Mile | 10:55 | 2545 |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Final Mile | 1 Mile | 13:34 | 3241 |
| 2022-03-19 | 2022 Yuengling Shamrock Marathon Weekend Final Mile | 1 Mile | 11:52 | 1977 |