- Jul 31st, 2021
We are excited to move on to 2021! NEW race date is JULY 31, 2021
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... read more
- Jul 24th, 2021
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
- Sep 19th, 2021
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
- Jun 5th, 2021
This will be the 5th year of the 48 hour NOMAD, and true to its name the race will be moving to a new venue this year. Teams will challenged on mountain bike, on foot, and on the water in the high country of the Rocky Mountains. This year's ra... read more
- Sep 12th, 2021
The Horsetooth Swims are held in the of Horsetooth Reservoir, located in the majestic foothills west of Fort Collins at 5430 feet above sea level. The Horsetooth Swims have been an annual event since 1999. There are multiple swims ... read more
- May 31st, 2021
Race postponed to October 10, 2020
The Colorado Run is a beautiful and challenging 10k course and flat and fast 5k course!
This is an event for everyone, whether you are walking with friends, running f... read more
- May 30th, 2021
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
- Jul 10th, 2021
Welcome to the 2021-Hope in Action Virtual Walk/Run benefitting the Veribella Foundation.
HOW DOES A VIRTUAL RACE WORK:
This year's event will be held virtually, meaning that anyone, in any state, can participate in this fun event. To p... read more
- Jul 3rd, 2021
Celebrate on July 3rd of July by running the Cheyenne Firecracker 5K/10K and helping fight hunger in Laramie County.
The race starts at the Cheyenne Depot Plaza. Enjoy your surroundings as you run on the Cheyenne Greenway. Wave to v... read more
- Aug 26th, 2021
Horsetooth Tri Training Open Water Swim and Run Series
Choice of open water swim distance (500m-2000m) followed by 5k run or up to 3000m swim w/o 5k run. Swim distance and option of running is decided at checkin on event day.
... read more