Matthew Altman has 2 recorded races from Grand Junction, Colorado, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-02-18 | 2024 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Marathon | 5:37:11 | 271 |
| 2023-02-19 | 2023 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Marathon | 5:45:46 | 264 |