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  • Canceled Mountain RATS Trail Running Festival

    Eagle Ranch Metropolitan District 1203 Capitol St, Eagle, CO, United States

    A Colorado end-of-summer outdoor celebration! Come celebrate the beginning of fall in the mountains with a trail running challenge! An exciting day of festival fun and adventure on the trails […]

  • OCA Panda Run 5K

    Expo Park 10955 E Exposition Ave, Aurora, CO, United States

    OCA Colorado is proud to present the 4th annual 5K Panda Run now in Aurora's Expo Park! The Panda Run is a race to benefit the youth in our Asian […]

    $39

  • Canceled Run4Hope 5K

    Ascent Church 1750 Deer Creek Rd, Monument, CO, United States

    The 8th Annual Run4Hope 5K for Schools is a competitive and color fun run to celebrate HOPE and HEALING in our community! The event raises money to support the social […]

  • Butterfly 5K

    Firstsource 5725 Mark Dabling Blvd, Colorado Springs, CO, United States

    Join us for a family-friendly Butterfly Run, Walk, Roll for all ages and abilities benefiting The KENNA Foundation. We are a Colorado nonprofit serving individuals with developmental disabilities and their […]

  • Stephanie L. Miner 5K

    Cole Park 300 Hunt Ave, Alamosa, CO, United States

    San Luis Valley Health Foundation invites you to come celebrate the 20th Anniversary Stephanie L. Miner 5k Walk and Run.  This annual event features a 1 mile healthy walk, 2/5 […]

  • Sunlight Showdown Half Marathon

    Sunlight Mountain Resort 10901 County Road 117, Glenwood Springs, CO, United States

    Do you have what it takes? If so, then come join us for an old school race weekend at the 3rd annual Sunlight Showdown at Sunlight Mountain Resort. We will start […]

  • Oktoberfest Fun Run

    Twisted Pine Brewing Company 3201 Walnut St, Boulder, CO, United States

    Oktoberfest, is the world's largest Volksfest, featuring a beer festival and a travelling fun fair. It is held annually in Munich, Bavaria, Germany from mid or late September, to around […]

  • Canceled Tunnel Vision Duathlon

    Centennial Park - Cañon City Cañon City, CO, United States

    Tunnel Vision is the only event of its kind in the Royal Gorge Region - a duathlon that pairs mountain biking with hiking/trail running. This event will feature a neutral […]

  • Canceled Emma Coburn’s Elk Run 5K

    3rd St and Elk Ave - Crested Butte 303 Elk Ave, Crested Butte, CO, United States

    Register now for Emma Coburn’s Elk Run 5k in Crested Butte CO! Registration includes a race bag with the OFFICIAL Elk Run 5k hat (can only get the hat by […]

  • D’Evelyn Dash 5K/2K

    D'Evelyn High School 10359 West Nassau Avenue, Denver, CO, United States

    The D'Evelyn DASH is our BIG Kick Off to the school year and also a key fundraiser for the D'Evelyn Education Foundation (A 501(C) 3 NON-PROFIT.)  Proceeds from the DASH […]

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