Event details subject to change. Please confirm all information via event website.

  • Rendezvous Run for Independence

    Rendezvous Event Center 78821 US Highway 40, Winter Park, CO, United States

    Start your 4th of July celebration right and join us in beautiful Winter Park, Colorado Unfiltered, for the Rendezvous Run for Independence 5k Run/Walk. The 5K run/walk starts at the Gondola Plaza at Winter Park Resort and competitors will wind their way down the beautiful Fraser River Trail, through green forests and open valleys, through the Town […]

  • Ourayce Fun Run 10K

    Ouray Community Center 320 6th Avenue, Ouray, CO, United States

    This year marks the 40th Annual Ourayce Fun Run. This event is hosted by the Home Trust of Ouray County, a nonprofit organization whose mission is to provide permanently affordable housing and housing-related resources to modest income households in Ouray County. Our vision is to create an inclusive, economically diverse community through stewardship of community […]

  • Run For Your Life 5K

    Downtown Meeker 555 Main St, Meeker, CO, United States

    Kick off the 4th of July with a family-friendly and festive 5K.  This fun run/walk is perfect for first-time 5K participants, elite runners, kids, parents with strollers, and everyone in between-even your well behaved, leashed furry friend!  There is a  1.5 hr time limit to complete the course.  All registered participants will get an American […]

  • Firecracker 5K

    Eagle Park 1189 Bayfield Parkway, Bayfield, CO, United States

    Join us for our annual Bayfield 4th of July tradition! All ages & abilities are invited to come out before the parade and run or walk through our awesome town. Start your 4th with some happy exercise, and support a great local nonprofit organization! 100% of registration fees go directly to Bayfield’s Community Treehouse. Please […]

  • Donut Hole Mile

    Colorado Tap House - Arvada 14982 West 69th Avenue, Arvada, CO, United States

    If you're familiar with the traditional Beer Mile, the donut hole mile is a fun twist for all ages! Run in the same way as a Beer Mile ibut you eat progressively more donut holes before on each leg... 1 donut hole before the 1st quarter mile, 2 before the 2nd, 3 before you run […]

  • Burro Buster 5K

    Hand Hotel & Emporium 531 Front Street, Fairplay, CO, United States

    The Burro Buster 5k is a fun, family friendly, 5k in one of America's highest incorporated towns. Join us in Fairplay on the 4th of July on our run through town! The course lies inside of the town limits and starts and finishes in front of the historic Hand Hotel & Emporium. Your terrain will […]

  • First Fridays 5K

    First Fridays 5K
    Festival Park 199 Perry St., Castle Rock, CO, United States

    Friday nights in the summer are made for spending time close to home, enjoying the beautiful weather, and unwinding from the long week. Why go anywhere else but Downtown Castle Rock? Start the night off on the right foot with the First Fridays 5K. Before enjoying the free concert event, get a workout with the […]

  • PPRR Nielson Challenge

    PPRR Nielson Challenge
    North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United States

    Race Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]

  • Sheep Creek Triathlon

    Sheep Creek Front Gate 731 River Run Dr., Antonito, CO, United States

    Please join us on Saturday, July 5, 2025 for a morning filled with family fun!  Sheep Creek will be hosting a fun "triathlon" as part of our 4th of July festivities.  This isn't your typical triathlon... participants will go on a 1 mile walk/jog from the Sheep Creek front gate to the Eanes' cabin, play […]

  • Gold Roots Trail Series #2

    Gold Roots Trail Series
    Courtney Ryley Cooper Park 2350 Colorado Blvd, Idaho Springs, CO, United States

    Run the Mighty ARGO hill this summer in a 4 race series! You will have the option of a short loop (~5 miles, ~750' gain) or a long loop (~9 miles, ~1400' gain). Both loops climb the Rosa Gulch trail and come down Virginia Canyon. Start and end in Courtney Ryley Cooper Park. Routes subject […]

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