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  • Vitality Walk

    Vitality Walk
    Riverbottom Park 205 Apollo Rd, Montrose, CO, United States

    Your participation in Vitality Walk helps Parkinson Association of the Rockies (PAR) push boundaries and invest in programs and services that are a lifeline to those with Parkinson’s, their Care […]

  • Loop the Lake 5K

    Lathrop State Park 70 County Rd 502, Walsenburg, CO, United States

    This is a 5k run and "fun run", walk for all abilities _ Walkers Welcome!! The route will loop the Lake at Lathrop State Park which was just voted Colorado's […]

  • Strides of Love

    Tallman Meadow Park 12335 Canterberry Parkway, Parker, CO, United States

    Small steps can create big change. Whether you run, walk, push a stroller, or cheer from the sidelines, every stride helps connect vulnerable kids with the care and support they […]

  • 4 Noses Brewing 5K

    Colorado Brewery Running Series
    4 Noses Brewing - Broomfield 8855 West 116th Circle #4, Broomfield, CO, United States

    Join us for the 4 Noses Brewing 5k on June 13, 2026, for a 5k fun run event that starts and ends at this awesome taproom in Broomfield. Run, walk, […]

  • Garden of the Gods 10 Mile

    Garden of the Gods Park 1805 N 30th St, Colorado Springs, CO, United States

    The Garden of the Gods Ten Mile Run® is the premier race of Colorado Springs, coursing through the 300′ towering sandstone rock formations of Garden of the Gods Park, including […]

  • Treat Trot

    Norris Penrose Event Center 1045 Lower Gold Camp Rd, Colorado Springs, CO, United States

    5k/10k/15k registration includes a custom bib, designer shirt, and a custom finisher medal! 1 Mile registration is untimed and includes a custom bib, designer shirt, and a custom finisher medal! […]

  • Mountain Swim Series I

    Union Reservoir 461 County Road 26, Longmont, CO, United States

    The Solstice Swim is a swim originally created in cooperation with the Longmont Kinetics Festival. Participants have the opportunity to swim either a 500-YD race, 1.2 mile race or a […]

  • Bullfrog Splashdown

    Clement Park 7306 W. Bowles Avenue, Littleton, CO, United States

    The Bullfrog Splashdown is a community run and walk at Clement Park celebrating the start of summer with block-party energy and welcoming community vibes. Come for the run, then stay […]

  • Summit Trail Running Series II

    Summit Trail Running Series
    B&B Trailhead 1920 French Gulch Rd, Breckenridge, CO, United States

    Explore the trails of Breckenridge this summer with the 23rd annual Summit Trail Running Series with each race followed by a post-race party! The Series consists of 5 trail races […]

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    We do not allow events without physical locations (IE – virtual runs, runs with locations TBD, etc…).
    Please allow 48 hours after submission for an event to appear on the calendar. If you have already listed your event and would like us to update it, please contact us.

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