Rebecca Chadwick has 5 recorded races from Chesapeake, -, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend 8K | 1:12:50 | 5185 | |
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend 8K | 1:08:24 | 4461 | |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend 8K | 59:10 | 3335 | |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 56:42 | 2576 | |
| TCS London Marathon 2025 | Marathon | 7:59:28 | 56391 |