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  • Four on the Fourth 4K

    Avery Brewing Company 4910 Nautilus Ct N, Boulder, CO, United States

    July 4th is celebrated in a number of different ways, with parades, barbecues, sparklers and fireworks, BUT there has been no better way since 2008, to get your July 4th […]

    $35

  • Loveland Liberty 5K

    Grimm Brothers Brewhouse 815 14th Street Southwest, Loveland, CO, United States

    The LL5K, hosted by Sweetheart City Racing is scheduled to begin at Loveland Fairgrounds Park on July 4th at 8:00 am. We welcome runners and walkers, and all abilities! We […]

  • Boogie’s Buddy Race

    Rio Grande Park Aspen, CO, United States

    This long-standing holiday tradition is one of the most widely anticipated activities of the Fourth of July week, and you don't want to miss out on all the fun. Whether […]

  • Let Freedom Run 5K

    Sandstone Park 3001 CO 119, Longmont, CO, United States

    Dress up as your favorite American Hero! This could be your mom, dad, Albert Einstein, Batman, Superman, or the Powerpuff girls! This event is all about celebrating GREAT people who […]

  • Firecracker 5K

    City Park - Pueblo 800 Goodnight Ave, Pueblo, CO, United States

    Let's celebrate our Independence Day with some colorful and family fun!  We will get started at Pueblo's city park pavilion and race down the new and always beautiful Arkansas River Trail. Swag […]

  • Independence Day Freedom 5K

    Whitewater Park 913 E Main St, Buena Vista, CO, United States

    Beautiful course capturing some of the best of BV. Course includes approximately 2 miles on paved roads. The middle mile is on a dirt path that follows along the Arkansas […]

  • Red Feather Lakes Fun Run

    The Tavern at Red Feather Lakes 1078 Ramona Dr, Red Feather Lakes, CO, United States

    Enjoy a scenic fun run in and around Red Feather Lakes, Colorado including a route through Fox Acres Golf Course! Start at and finish at The Tavern at Red Feather […]

  • Main Avenue Mile

    Buckley Park 1250 Main Ave, Durango, CO, United States

    Celebrate freedom with one MILE race down Durango's historic Main Avenue. Starting at Buckley Park and turning around at the train station, enjoy the opportunity to test your speed and […]

  • Vail HillClimb

    Vail Trail Running Series
    Vail's Mountain Haus 292 E Meadow Dr, Vail, CO, United States

    Named Best Trail Race by Colorado Runner Magazine in 2006 & 2011! Join us for the annual Vail HillClimb! The Vail HillClimb tests local, regional and national runners with a […]

  • Hahns Peak Hill Climb

    Steamboat Springs Running Series
    Hahns Peak 64625 County Rd 129, Clark, CO, United States

    This trail race is a new event that started in 2017 at the base of Hahns Peak in North Routt County. Running this course started with a few hardcore North […]

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