Event Completed

Running-Half marathon - Individual Age group/open

Fort Collins, Colorado
Running-Half marathon - Individual Age group/open official race logo - running event in Fort Collins, Colorado
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Fort Collins, Colorado

About Running-Half marathon - Individual Age group/open

Taking place on the trails between Horsetooth Mountain Park and the Devil’s Backbone Open Space, 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. The generous cut-offs should ensure a successful day for everyone.

The course is 100% dirt and 90% sweet Colorado singletrack. The terrain ranges in difficulty from smooth dirt trail to technical rock gardens. A small portion of the route is on dirt road (no motor vehicle access) and gravel trail, with the meat of the running done on the beautiful and distinctive redstone hardpack of the Blue Sky Trail.

After the race, kick back and enjoy the BBQ, awards and generous sponsor giveaways.

Event details and schedule

For complete registration and event details, please visit our race website:

https://gnarrunners.com/blue-sky-marathon/
Running-Half marathon - Individual Age group/openTaking place on the trails between Horsetooth Mountain Park and the Devil’s Backbone Open Space, 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. The generous cut-offs should ensure a successful day for everyone. The course is 100% dirt and 90% sweet Colorado singletrack. The terrain ranges in difficulty from smooth dirt trail to technical rock gardens. A small portion of the route is on dirt road (no motor vehicle access) and gravel trail, with the meat of the running done on the beautiful and distinctive redstone hardpack of the Blue Sky Trail. After the race, kick back and enjoy the BBQ, awards and generous sponsor giveaways.Event details and scheduleFor complete registration and event details, please visit our race website: https://gnarrunners.com/blue-sky-marathon/
Fort Collins, CO

Race Events & Distances

Choose from 1 race distance available for Running-Half marathon - Individual Age group/open in Fort Collins, CO. Registration includes timing, finisher medals, and post-race refreshments.

Running-Half marathon - Individual Age group/open

Start Time
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Fort Collins, CO
Fort CollinsCO
Running-Half marathon - Individual Age group/open Organizers

Frequently Asked Questions about Running-Half marathon - Individual Age group/open

How long is the Running-Half marathon - Individual Age group/open?
The Running-Half marathon - Individual Age group/open covers Distance varies.
What time does the Running-Half marathon - Individual Age group/open start?
The Running-Half marathon - Individual Age group/open starts at 6:00:00 AM.
Where is the Running-Half marathon - Individual Age group/open located?
The Running-Half marathon - Individual Age group/open takes place in Fort Collins, CO.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

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