Running Race
Blue Sky Marathon & Half
The Blue Sky courses take you on a north-south tour of the easternmost hogbacks of Northern Colorado’s Front Range mountains.
- When
- Oct 17 – Oct 18, 2026
- Where
- Blue Sky Trailhead, Horsetooth Mountain Park, Fort Collins,…
- Est. attendance
- 600
- Organizer
- Gnar Runners
About this event
The Blue Sky courses take you on a north-south tour of the easternmost hogbacks of Northern Colorado’s Front Range mountains. With a moderate amount of elevation gain and loss and a variety of terrain, the route offers a little bit of something for everyone. It is designed to appeal to both veteran trail runners and those looking to experience their first trail racing adventure.
View original listing on gnarrunners.com →Track record & vendor details
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