Mark Lash has 3 recorded races from Buckeye, Arizona, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-07-25 | 2025 Life Time Leadville Stage Race Day 1 - 40 Miles | Ultra Marathon | 3:22:13 | 206 |
| 2025-07-25 | 2025 Life Time Leadville Stage Race Day 2 - 20 Miles | 2:41:28 | 192 | |
| 2025-07-25 | 2025 Life Time Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 3:48:03 | 200 |