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  • Canceled Yeti Stomp 5K

    Reunion Elementary School 11021 Landmark Dr, Commerce City, CO, United States

    The Yeti Stomp 5K is a family friendly race through the Reunion Neighborhood in Commerce City, Colorado. This is an event that all are welcome to participate in regardless of […]

  • Canceled The Fall Frenzy 5K

    Bible Park 6802 E Yale Ave, Denver, CO, United States

    Entry Fees & Registration 5k Registration: Free 1 Mile Registration: Free Kiddie Kruze Registration: Free *** Our group runs are free for this event but we welcome donations. These can be monetary or […]

  • Turkey Mile 4 REAL

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

    REAL Training presents the Turkey Mile 4 REAL! This "festival of miles" will be held at Niwot High School's speedy track on Wednesday, November 24 and offer several full mile races & feature Fully Automatic Timing.

    $25 – $30

  • Jingle Bell Jog

    Iron Horse Park 6151 Elwell Street, Fort Carson, CO, United States

    Packet pickup will be held at Iron Horse Park starting at 9:00am on December 7th. (This is for runners who bought swag only!) The 5K begins at 9:15am The 1 […]

  • Ugly Sweater 1 Mile

    South Main Square 926 S Main St, Buena Vista, CO, United States

    Who's going to run the fastest mile in Buena Vista? We are joining in the celebration of the Town of Buena Vista's Christmas Opening with a family friendly 1 mile […]

  • Winter Warmup 5K

    Bible Park 6802 E Yale Ave, Denver, CO, United States

    Entry Fees & Registration 5k Registration: Free 1 Mile Registration: Free Kiddie Kruze Registration: Free *** Our group runs are free for this event but we welcome donations. These can be monetary or […]

  • Santa’s Summit Slam

    YMCA of the Rockies - Estes Park 2515 Tunnel Rd., Estes Park, CO, United States

    Santa's Summit Slam is an all weather and all conditions race with 30% gravel roads and 70% single track trail. Regardless of conditions, WE WILL RACE What this race could […]

    $60 – $75

  • Winter Six Pack Series #1

    Winter Six Pack Series
    Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United States

    Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a […]

  • Resolve to Run 5K and Ultra

    UNC - Unversity Center 2101 10th Ave, Greeley, CO, United States

    Looking for an epic way to kick off the year? Join a single 5K race or see how many 5K loops you can complete in the 12-hour challenge! There will […]

  • Snow Queen 5K/10K

    Cañon City Area Recreation and Parks District 575 Ash St, Cañyon City, CO, United States

    The Snow Queen Frosty February 5k/10K is back! Join us for the 6th annual event! This year, we're headed back to the Riverwalk, starting and ending at the Cañon City […]

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