Danny Kosel has 2 recorded races from Breckenridge, Colorado, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-08-13 | 2023 Life Time Leadville 10K presented by La Sportiva | 10K | 1:09:45 | 358 |
| 2022-08-14 | 2022 Leadville Trail 10K presented by La Sportiva 10K Run | 10K | 48:23 | 42 |