Event details subject to change. Please confirm all information via event website.

  • Thelma and Louise Trail Race

    Behind the Rocks Trailhead Moab, UT, United States

    Because a girls weekend should include an exciting challenge, we present Thelma and Louise Marathon Half Marathon and 15K! There is also a marathon and 50K option!  Bring your best girl friends to Moab and experience remoteness of Moab's Behind the Rocks area. See the towering red rock walls of Lone Rock, believed to have […]

  • NoCo Half Marathon

    Boyd Lake State Park 3720 N Co Rd 11C, Loveland, CO, United States

    Spring is the season of renewal and running. We hope you join us for a fun adventure that embodies the spirit of springtime at the beautiful Boyd Lake State Park! Choose from the Half Marathon (13.1 mile) or 10K (6.2 mile) for your run adventure. This course is on smooth paved walkways with about three quarters of a mile […]

  • Runs With Scissors Races

    Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United States

    The race will be held at Riverdale Regional Park, Pavilion B, in Brighton Colorado.  Proceeds benefit INSPIRATIONFIELD.  INSPIRATIONFIELD works with the developmentally disabled in Otero County (La Junta, Colorado) and surrounding area. The race will be held on a loop course of 1.31 miles around Mann-Nyholt Lake. The half marathon is 10 laps, the marathon […]

  • Royal Gorge Groove Trail Runs

    Royal Gorge Ranch and Resort 1 Buckskin Joe Parkway, Cañon City, CO, United States

    Prepare for some fun in Cañon City! Enjoy scenic views along the rim of the Royal Gorge, 900 feet above the Arkansas River. All races will start/finish at the Royal Gorge Ranch & Resort. Distances include a 50K, 30K, 20K, 13K, 5K and Kids Run. Make a weekend out of it with river rafting and […]

  • Fight for Air Climb

    Coors Field 2001 Blake St, Denver, CO, United States

    The Premier Stair-Climbing Event in Denver Where we climb: Coors Field. 1998 stairs to the top where you’ll see the world and yourself from a whole different perspective. How we climb: With friends, family and colleagues in a fun, celebratory atmosphere of hope and positivity. Firefighters: Unhealthy air is an occupational hazard for these everyday […]

    $35 – $50
  • Cheyenne Mountain Trail Race

    Cheyenne Mountain State Park 410 JL Ranch Heights, Colorado Springs, CO, United States

    This race benefits Achilles Pikes Peak, a local nonprofit that helps athletes with disabilities to enjoy the trails and live rich, active lives. Our 50K, 25K and 10K courses in Cheyenne Mountain State Park include some of the best trails on the Front Range. Runners will cross grassy meadows and pierce dark stands of timber […]

  • SOAR 5K

    Welchester Elementary School 13000 W 10th Ave, Golden, CO, United States

    Soar like an eagle on this 5K Run (3.1 miles) that includes a scenic double loop course around Daniels Park and the Welchester Elementary community. Enjoy the challenge of lower grade hills in this event that is open to runners of all ages and abilities.

    $20
  • Bigfoot Half Marathon

    Bond Park Macgregor Avenue, Estes Park, CO, United States

    A road half marathon & 5k in beautiful Estes Park, finishing downtown amidst the infamous Bigfoot Days Festival. This is a scenic run just outside Rocky Mountain National Park. Finish in Bond Park surrounded by live music, Bigfoot celebrities, and a FREE festival featuring 50+ vendors and booths. Once you're done racing, grab your first […]

  • RMRR Marathon Training Series

    RMRR Blue Heron Half Marathon and 5K

    Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United States

    The Blue Heron Half Marathon and 5K courses are flat and fast, along the S Platte River. Along the way you will enjoy wildlife, placid waters, and scenic views. Join the Rocky Mountain Road Runners on April 24th at the Adams County Regional Park in Brighton.

  • Spring Runoff 10M

    Dutch Clark Stadium 1000 W. Abriendo Ave, Pueblo, CO, United States

    The American Driving Academy and the Southern Colorado Runners welcome you to the 48th Annual Spring Runoff Sunday, March 2nd, 2025. Join us for the 48th edition of Pueblo’s oldest and largest running event.  The American Driving Academy, a locale company, is the main sponsor of our race and a portion of race proceeds benefit […]

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