Mike Donahue has 4 recorded races from Los Gatos, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-07-19 | 2025 Life Time Tahoe Trail Tahoe Trail 100K MTB | Ultra Marathon | 3:57:24 | 22 |
| 2024-08-10 | 2024 Life Time Leadville Trail 100 MTB | Ultra Marathon | 7:30:57 | 94 |
| 2024-07-20 | 2024 Life Time Tahoe Trail Tahoe Trail 100K | Ultra Marathon | 4:23:42 | 30 |
| 2023-08-12 | 2023 Stages Cycling Leadville Trail 100 MTB | Ultra Marathon | 7:25:31 | 74 |