Hardrock 100
Silverton, Colorado, US
Race Day
Fri, Jul 17
42d away
Course
Trail
| ultra10160m | Extreme |
One of the most challenging 100-mile races in the world through the San Juan Mountains of Colorado. Average elevation of 3,400m with multiple passes above 4,000m.
145 participants
ultra100-mileextremealtitudemountainlottery
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Why Run This Race?
- ✓Challenging terrain — 10160m of climbing
- ✓Warm conditions — historical average 19°C, plan hydration
- ✓Full course map with segment-by-segment weather analysis
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