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  • Spooky Sprint 5K

    Pueblo YMCA 3200 E. Spaulding Ave, Pueblo, CO, United States

    This eerie evening race winds through a chilling course at the YMCA of Pueblo. The thrilling Halloween themed race is perfect for all ages and fitness levels. Recommended for those […]

  • The Stride 5K/10K

    Featured
    Littleton Museum 6028 S. Gallup St., Littleton, CO, United States

    You’re invited to The Stride, a family-friendly 5K, 10K, Kids Fun Run, and Wellness Expo in Littleton on October 24th. Benefitting the Littleton Public Schools Foundation, this event brings together the community for a great cause. 

    $17 – $46

  • Colleen De Reuck XC Classic

    Harlow Platts Community Park 1360 Gillaspie Drive, Boulder, CO, United States

    The Colleen De Reuck Cross Country Classic is a XC meet honoring one of the world's greatest ever distance athletes and Boulder local, Colleen De Reuck. Every year we will celebrate […]

  • Trails 5K

    Piney Creek Hollow Park 6410 S Tower Rd, Aurora, CO, United States

    Our mission is to bring awareness and support the struggles of mental health of youth, teens, adults and families in our community.  Many battles are related to mental health including […]

  • COMEA Turkey Trot 5K

    COMEA Shelter 1421 W. Lincolnway, Cheyenne, WY, United States

    Get ready for a festive and family-friendly Thanksgiving-themed tradition that supports the Cheyenne COMEA Shelter for the homeless. The COMEA Turkey Trot is back and better than ever! We’re kicking […]

  • Sole Mates 5K

    Shoes and Brews 63 S. Pratt Parkway, Unit B, Longmont, CO, United States

    Shoes & Brews along with our "Sole Mates" Left Hand Brewing and Hoka present the 9th edition of our fall race series.  With a focus on community, running, beer and […]

  • Girls on the Run 5K

    America the Beautiful Park Cimino Dr, Colorado Springs, 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 […]

  • Girls on the Run 5K

    Spring Canyon Park 3156 S Overland Trail, Fort Collins, 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 […]

  • BINGO! Trail Runs

    May Farms 64001 US HWY 36, Byers, CO, United States

    This event is an HPRS "Trail Party," designed to promote community and provide runners of all abilities an opportunity to enjoy trail and ultra running in a fun, stress free, […]

  • Bear Creek Bear Run

    Bear Creek Regional Park 245 Bear Creek Road, Colorado Springs, CO, United States

    Join us for the 11th Annual Bear Creek Bear Run; a silly, charity fun run and walk for a cause. Choose a 3k or 5k along the trail. All new […]

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