Sports
Greenland Trail Races
Trail running event offering 50K, 25K, 8-mile, and 4-mile courses. Home to the 2026 RRCA National 50K Championship, attracting serious endurance athletes and outdoor enthusiasts.
- When
- May 2, 2026
- Where
- Larkspur, CO
- Organizer
- Colorado Runner Events
About this event
Trail running event offering 50K, 25K, 8-mile, and 4-mile courses. Home to the 2026 RRCA National 50K Championship, attracting serious endurance athletes and outdoor enthusiasts.
View original listing on coloradorunnerevents.com →Track record & vendor details
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