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

  • Sam’s Rainbow Run

    CSU Oval Fort Collins, CO, United States

    Sam was a remarkable young man whose life was tragically cut short in a plane crash in September 2022. At just 23 years old, Sam had recently graduated from Colorado State University (CSU) in December 2021 and was pursuing his dream of becoming a commercial airline pilot. He began flight training in the summer of […]

  • Sierra’s Race 5K

    Foundations Church 1380 Denver Ave, Loveland, CO, United States

    We are so excited to announce that Sierra’s Race will host our annual Run/Walk!!!! It’s going to be an amazing event, so mark your calendars…and stay tuned for more details! If you haven’t had the opportunity to listen to Sierra’s Story, please take a few moments to watch this short video (https://vimeo.com/396357014) and learn how […]

  • Longs Peak 5K

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

    The Estes Park Marathon is America’s most scenic marathon course! In the marathon, runners enjoy our famous road course that is surrounded by glorious 360 degree views of Rocky Mountain National Park. Starting with an inspiring 1500 ft descent, within the first 6.5 miles, runners will find their rhythm and strong pace for an exceptional […]

  • San Juan Trail Tri

    Ridgeway State Park 28555 Highway 550, Ridgeway, CO, United States

    Dash, Paddle, Pedal in beautiful Ridgway State Park. Our trail tri includes a 4 mile trail run, 1.5 mile paddle (SUP) & 8.5 mile mountain bike ride. Team and individual divisions.

  • Summer Sizzle 5K

    Railroad Park 1st St. & Pacific Ave., Fort Lupton, CO, United States

    The Summer Sizzle 5K isn't just a race; it's a summer festival! Bring your friends and family to enjoy a lively atmosphere filled with music, vendors, fitness classes on the fitness court and engaging activities for all ages. Make it a day to remember with a post-race celebration that captures the spirit of summer. Whether […]

  • Race for the Watershed 5K

    Cherry Creek State Park 4201 S Parker Rd, Aurora, CO, United States

    Join us for a fun-filled day of running, walking, and most of all, supporting the Cherry Creek Watershed! Lace up your shoes and get ready to hit the trail with friends and family. Whether you're a seasoned runner or just looking for a leisurely stroll, this event is perfect for all ages and fitness levels. […]

  • Springs Downhill Mile

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

    How fast can you run a mile? What if you got to do it on a downhill? We are partnering with RunMental to bring you the second annual Springs Downhill Mile on June 17th at North Monument Valley Park.

  • DU Dash 5K/10K

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

    Experience the awe-inspiring beauty of Colorado's Palmer Lake area on the Santa Fe Trail for the in-person DU Dash. Runners will traverse the trail framed by the Rocky Mountains, connecting with nature while supporting wetland conservation efforts. Join us for a memorable journey through stunning vistas and pristine wilderness, where every step taken contributes to […]

  • Miles for Melanoma 5K

    Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

    The Melanoma Research Foundation would like to welcome you to the 2022 Denver Miles for Melanoma 5K! This annual signature event will bring together local melanoma patients, survivors, care partners, supporters and healthcare heroes to fundraise and help continue the fight against melanoma.

  • Tutu Dash 5K

    Colorado Conservatory of Dance 3001 Industrial Ln, Broomfield, CO, United States

    Grab those tutus and come run with us to raise money for the Colorado Conservatory of Dance. This run/walk will be a party full of smile, music, and dancing! The 5K is a 3 loop course on a combination of dirt trail and sidewalk at Broomfield County Commons Park. The course is on beautiful open […]

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