- Mar 22nd, 2020
Scenic country roads make for a great spring half marathon! Half marathon course is run on a mix of paved and dirt roads rolling northwest of Fort Collins. Celebrate the first day of Spring with an early season race!
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- Jun 6th, 2020
THE 9th Annual COLORADO MUD RUN…BIGDOGBRAG gives you more unique ways than any other obstacle course to experience the thrill of mud!!! You can splash, crash, run, crawl, laugh, slide, walk or do your own style of doggie dash to the finish by... read more
- Sep 20th, 2020
WILD & SCENIC!
Held on the Autumnal equinox during the height of fall color, the race features the beautiful scenery of Colorado as you run downhill on a point-to-point course along the Cache La Poudre River. Starting at the famed Mishawak... read more
- Jul 25th, 2020
WHAT IS THE Margarita Madness 5K Run?Margarita Madness 5k™ is a unique night 5K fun run focused less on speed and more on Margarita fun with friends and family. Margarita participants come from all different ages, shapes, sizes, and speeds; ev... read more
- May 9th, 2020
Colorado at its Best - the Carbon Valley Half Marathon will showcase the beauty & diversity of Colorado's best-kept secret nestled right between Denver & Fort Collins. Small town charm with Big City services, Firestone & Frederick are th... read more
- Apr 11th, 2020
5k & 10k Run/Walk to raise funds for Thompson Education Foundation in Loveland CO
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- May 24th, 2020
50k, Marathon, Half-Marathon, and 5k events. Hilly out and back on mostly dirt and gravel roads (100% for the Half and 77% for the Marathon and 50k) in Medicine Bow National Forest of Wyoming. This is one of the oldes... read more
- May 16th, 2020
Hosted at Cheyenne Mountain State Park
Registration Deadline is April 21st.
Event Details Video
-Must bring your own pack
-Must bring your own pack weight (see division pack weight below)
-No scopes or magnification of any kind... read more
- May 25th, 2020
May 25, 2020 - Memorial Day
Celebrate Memorial Day weekend with a race!
The Colorado Run returns to Memorial Day with a beautiful and challenging 10k course and flat and fast 5k course!
This is an event for everyone, w... read more
- Aug 15th, 2020
The 5th annual Never Summer Adventure Race is returning to one of America's best natural playgrounds, Grand County Colorado, on August 15-16th, 2020. Teams will trek, mountain bike, and swift water kayak all while navigating map and compass through ... read more