High Lonesome 100
When is High Lonesome 100?
High Lonesome 100 takes place on Friday, July 17, 2026 in Nathrop, CO.
What distances does High Lonesome 100 offer?
High Lonesome 100 offers 1 event: 100 Miler.
| Event | Distance | Price | |
|---|---|---|---|
| 100 Miler | 100.0 mi | $465.00 | Register |
How much does High Lonesome 100 cost?
Registration for High Lonesome 100 starts at $465.00.
Where is High Lonesome 100 held?
High Lonesome 100 is held in Nathrop, CO at Co Rd 321.
About High Lonesome 100
The High Lonesome 100 is a high flying endurance race in the Sawatch range of the Colorado Rocky Mountains. With 23,500' of vertical gain and reaching an elevation of 13,100', it's a hell of a course. The race runs in a loop through some of the most beautiful single track in the state, and takes runners on the Continental Divide and Colorado Trail, through 2 ghost towns, over 5 alpine passes, through remote basins, and over soaring ridges. It's also run and staffed by experienced and quality individuals, so you'll get to be a part of a wonderful community. If you're looking for a true mountain race, created in the spirit of the classic 100 milers, then look no further.
Stats
- Entry fee: $465
- Start/Finish Location: County Road 321, Mount Princeton, Colorado (coordinates: 38.740282, -106.161237)
- Distance: 101 miles
- Average Elevation: 10,600'
- High Point: 13,100'
- Low Point: 8,150'
- Total Elevation Gain: 23,500'
- Cut off: 37 hours
- Course type: 66% single track, 21% mining roads, 10% gravel roads, and 3% paved roads