Katelyn Whitcomb has 4 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | Boulderthon Half Marathon | Half Marathon | 1:38:42 | 338 |
| 2025-07-12 | 2025 Life Time Silver Rush Events Silver Rush 50 Run | Ultra Marathon | 11:23:59 | 251 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:41:37 | 3998 |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 42:50 | 558 |