| Distance | 31.4 mi |
| Distance (metric) | 50.5 km“50K: 31.4 mi, 5,279 ft climb, 12 hour cutoff” source |
| Course type | point-to-point“It ran from Roxborough State Park over Carpenter Peak and Sharptail Ridge, onto the Colorado Trail and back to Sharptail.” source |
| Elevation gain | 5,279 ft“50K: 31.4 mi, 5,279 ft climb, 12 hour cutoff” source |
| Terrain | mountain“Elevation on course ranges from 5,810 to 8,035 feet.” source |
| Nearest town | Littleton“Location: Roxborough State Park, Littleton, CO (coordinates 39.429625, -105.0691276)” source |
| State | CO“Location: Roxborough State Park, Littleton, CO (coordinates 39.429625, -105.0691276)” source |
| Country | US“Location: Roxborough State Park, Littleton, CO (coordinates 39.429625, -105.0691276)” source |
| Race starts at | Roxborough State Park“It ran from Roxborough State Park over Carpenter Peak and Sharptail Ridge, onto the Colorado Trail and back to Sharptail.” source |
| Nearest major airport | DEN“"distance":53341.2” source |
| Driving distance to airport | 33.1 mi“"distance":53341.2” source |