A 4.25-mile Y-course that goes out-and-back on the Fowler Trail before doing the same on the Eldorado Trail.
| Name | Distance | Gain From Start | Loss From Start | Elevation | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|
| Start | Mile 0.0 | 0 feet | 0 feet | feet | 39.931292 | -105.281785 | |
| Finish | Mile 4.2 | 800 feet | 800 feet | feet | 39.931292 | -105.281785 |