Escape to YMCA Camp Jackson for a 5K run/hike, filled with twists, turns and over 1,000 feet in elevation gain! Bring your friends and family along to get the ultimate tour of Camp Jackson. The 5K run/hike will start at 8am. Weather in the mountains can be unpredictable so bring water, sunscreen, extra clothing, and […]

Join Jeffco Employee Wellness and the Jeffco Foundation on Saturday, August 17th at 8am for the inaugural Jeffco Steps Up 5K. This is a FREE walk/run 5K for all Jeffco employees and their families. We are collecting healthy snacks and donations to ensure all students have access to extra food during the school day.

The Durango and Cortez Adult Education Center is delighted to announce our annual fun run! The Fast and the Curious is a 5k/10k run that not only celebrates physical fitness but also highlights cognitive fitness. In this way, the race spotlights our dedication to education as well as the irrefutable link between physical health and […]

UPDATE: New Route and New Swag The new route starts at the same location and avoids crossing streets. Check out the new SWAG for this year. The Fifth Annual Impact Uganda Fun Run, an in-person run in Denver on August 17th at 8am, and a virtual run option for those who can't make it (or those who don't want to run […]

The Vail Recreation District is excited to announce a NEW venue for one of our favorite events in the 2021 Dynafit Vail Trail Running Series - The Dynafit Half Marathon and 5K at Arrowhead in Beaver Creek on August 21st.

The Cheyenne Mountain Run in Colorado Springs will take place on October 8, 2022 and will feature 3 trail races: a 25K to the top of Cheyenne Mountain for the more advanced trail runner, a 10K for the experienced runners and a 5K trail run for all to enjoy.

With over 300 runners expected and even more spectators, this will be an amazing year for the 39th Valley 5000, hosted by Sweetheart City Racing. This run/walk is scheduled to begin in Mehaffey Park on August 26, 2022. We are proud to support House of Neighborly Services, an organization that assists and advocates for people […]

Miles for Migraine will host its annual 2-mile Walk (or Intentional Movement of your choice), 5K Run and Relax Denver Event. This event is a fundraiser for Migraine & Headache Awareness, Treatment & Research. It's more than a walk/run - come connect with your local migraine & headache community, listen to our speakers & visit sponsors […]

Every year TRXC hosts a race to begin the season and celebrate ThunderRidge High School Cross Country.  This season we will be holding a Grizzly 2-mile on the ThunderRidge campus to get the season going!  We are excited to give the community the opportunity to contribute to the program and race on campus.  Please register […]

Held during Grand Lake's iconic Buffalo Days weekend, the Buffalo Run 5k route passes through the charming town of Grand Lake, along the scenic shores of Colorado's highest and deepest natural lake, and past historic landmarks for one of the most unique races you'll ever experience! The race starts and ends at the Grand Lake […]

Please join us in raising funds for the Non-Profit... Mountain Movers Kids Youth running club! The course is mostly a dirt, groomed trail at beautiful Staunton State Park. We will use a simple timing method with prizes and giveaways for overall and age groups.

Join us for the New Image Brewing 5k on August 17, 2024, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Wheat Ridge. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. Start windows will […]