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

  • Girls on the Run 5K

    Empower Field at Mile High 1701 Bryant St., Denver, CO, United States

    Each season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the […]

  • Canya Cañon Trail Race

    Starsmore Discovery Center Colorado Springs, CO, United States

    We are returning to the original 4-mile course that runs the length of the Columbine Trail. This course was last run in 2014. Participants will start at Starsmore and run […]

  • Team Boss CO Mile + 2 Mile 4 REAL

    Niwot High School 8989 Niwot Road, Niwot, CO, United States

    TEAM BOSS MILE & 2 Mile 4 Real Are Back! It's time to put your cross country fitness to the test on the track and see how fast you can […]

  • Hustle for Hope at CHNC

    Colorado Convention Center 700 14th St, Denver, CO, United States

    Proceeds from the event benefit Hope for HIE, the global non-profit patient advocacy and support organization focused on improving the quality of life for children and families affected by neonatal […]

  • Dead Horse Ultra

    Gemini Bridges Trailhead at Gemini Bridges, Moab, UT, United States

    There's a reason this is one of the biggest trail running events in the country!  Moab in November is a trail runner's dream.  Perfect weather and world class single track […]

  • Louisville Trail Race

    Louisville Community Park 955 Bella Vista Dr, Louisville, CO, United States

    The 12th Annual Louisville Trail Half Marathon, 10K, and 5K returns to the front range, beloved by runners for its scenic trails and welcoming atmosphere. The course is mostly flat […]

  • Longmont Turkey Trot

    Altona Middle School 4600 Clover Basin Dr, Longmont, CO, United States

    Gobble, Gobble, Gobble, GO!  Sign up to run one of the most scenic, fastest, 10k or 2 mile courses around!  10K course also has a Wheelchair Division.  Don’t just run […]

  • Leyden Rock Turkey Trot

    Leyden Rock Community Center 17685 W 83rd Dr, Arvada, CO, United States

    Join us for the annual Leyden Rock Turkey Trot 5K on November 16th at 9 AM, where fun and community come together! This year, we’re excited to introduce individual timers […]

  • Colorado State Youth XC Championships

    Aurora Sports Park 19300 E Colfax Avenue, Aurora, CO, United States

    Hosted by the Colorado Coyotes & Elevated Distance Training Open to all athletes ages 6–14 Join us for an exciting day of racing at one of Colorado’s premier youth cross […]

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