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  • Blue Sky Ascent

    Echo Lake Campground 13264 Chicago Creek Rd, Idaho Springs, CO, United States

    Although the air will be noticeably thin at the starting line, Echo Lake's 10,600 feet of elevation is just the beginning. The climb totals nearly 4,000 vertical feet - much […]

  • Boulder Sunrise Triathlon

    Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

    Join us in celebrating the start of summer in the triathlon capital of the country, Boulder, CO. An athlete favorite with its breath-taking sunrise swim, fast bike and smooth run […]

  • Boulder Sunrise 5K/10K

    Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

    The Boulder Sunrise 10k & 5k Run has a reputation of being one of the most scenic courses around. BBSC will provide runners with a supported course, including plenty of […]

  • July 4th ROCK-IT RUN

    Featured
    Douglas County Event Center 500 Fairgrounds Drive, Castle Rock, CO, United States

    Join Run to Change Lives at the Douglas County Event Center in Castle Rock for the 2nd Annual ROCK-IT RUN 5K, Half Marathon and 1K Little Rock-It RUN (8 years and under). It’s time to start a new tradition on July 4th and feel good about Changing Lives. Save 15% with coupon code CORUNNER.

  • July 4th Fun Run

    Palmer Lake Regional Park 199 County Line Road, Palmer Lake, CO, United States

    Run, skip, hop, gallop, lolly gag or moon walk on July 4th with your friends and family to support Palmer Lake Elementary School at the Annual July 4th Fun Run. […]

  • Freedom 5K

    Lincoln Park - Greeley 829 10th Ave, Greeley, CO, United States

  • Let Freedom Run

    Louisville Recreation and Senior Center 900 Via Appia Way, Louisville, 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 […]

  • The Rundola

    Telluride Ski Area 565 Mountain Village Blvd, Telluride, CO, United States

    The Telluride Foundation is hosting the annual Fourth of July foot race, the Rundola. The Rundola is an open registration uphill foot race. Runners start at the base of the […]

  • Independence Day 10K

    Carter Park 500 South High Street, Breckenridge, CO, United States

    Don't miss this favorite event of the 4th of July celebration! This scenic 10K trail running race offers up some of the best views in the Breckenridge! This race is […]

  • 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

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