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

  • Slacker Half Marathon

    Strousse Park - Georgetown 6th & Rose St, Georgetown, CO, United States

    Seize the chance to earn your bragging rights as a true Slacker! Embark on this exhilarating journey starting at the base of Loveland Ski Area, perched at an impressive elevation of 10,630ft. Brace yourself for an unforgettable descent to 8,400ft, followed by post-race festivities in charming historic Georgetown. Picture an abundance of freebies, locally crafted […]

  • Pride 5K

    Cheesman Park 1601 Race St., Denver, CO, United States

    The Denver Pride 5K is more than just a race—it's a powerful way for supporters of The Center on Colfax to make a difference in the lives of Colorado’s LGBTQ+ community. This event serves as a crucial fundraiser, enabling us to provide free essential services, programs, and activities to LGBTQ+ individuals and our allies year-round. […]

  • Trail Town Races

    Mountain Lodge - Ridgeway 373 Palomino Trail, Ridgway, CO, United States

    The Trail Town Races. Hosted by the San Juan Mountain Runners, the event offers sweeping views of the San Juan Mountains and takes place just a short 30-minute drive south of Montrose. The event details include: Date/Time: Location: Distances: Course: Cost: $25.00 What You Get A beautiful course on unpaved county roads through classic Western […]

  • Leadville Trail Marathon

    Leadville Race Series
    Leadville 124 E. Sixth Street, Leadville, CO, United States

    Run through the historic mining district’s challenging old mining roads and trails, and hit a high of 13,185 feet at Mosquito Pass during the Leadville Trail Marathon or Heavy Half Marathon. The views will leave you breathless, if you’re not already.

  • Before The Fourth 5K

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

    Come join the Before The Fourth 5k for some healthy fun in Clement Park. The park is located just south of Denver, in Littleton, Colorado. This is a great opportunity to build community and run in a great location with plenty of local spots to hang out with friends and family afterward.

  • Walk For Hope! 5K

    Old Canal Park 2725 Rocky Mountain Ave, Loveland, CO, United States

    This walk is about showing up for those in our community who have experienced breast cancer, are in treatment, and those we honor and remember. Stand alongside our clients, ambassadors, and the loved ones who support them every day. ​Form a team. Walk in honor. Give back. Whether you are a patient, caregiver, family member, […]

    $45
  • Estes Park Backyard Ultra

    Estes Park High School 1600 Manford Ave, Estes Park, CO, United States

    The Backyard Ultra with the views. ​ The Backyard Ultra is a form of Ultra race where runners must complete 4.167 miles in less than one hour, every hour, until only one runner remains to complete a lap. This runner is crowned the winner and only finisher, while all others will be marked as DNF. There is […]

  • Vitality Walk

    Vitality Walk
    Restoration Church 411 S Walsh Dr, Casper, WY, 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 Partners, and their families. 100% of the proceeds stay in communities throughout Colorado and Wyoming to help us provide free services, including: assessments, 50+ support […]

  • Sunlight Showdown 5K

    The Sunlight Showdown
    Sunlight Mountain Resort 10901 County Road 117, Glenwood Springs, CO, United States

    Welcome to the Sunlight Mountain Race Series, where mountain air, winding trails, and a vibrant community come together for an unforgettable summer of running. For seven years, our half marathon has challenged and inspired runners on the stunning trails of Sunlight Mountain. Now, we’re taking it to the next level. Introducing a full race series: […]

  • Pearl Street Mile

    Mountain Sun Pub and Brewery 1535 Pearl St, Boulder, CO, United States

    Join Troop Events on Saturday August 6th for the 25th annual Pearl Street Mile, a criterium multi-lapped course that starts on Spruce St, and completes 3.75 laps around the Boulder Court House and up the Pearl Street Mall. This year, the race is the USATF Colorado One Mile Championships! There will be a Kids 800m, Family and Friends 1-Mile, time based 1-Mile waves, Masters 1-Mile races, and Elite Open 1-Mile races.

    $35
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