Mines Homecoming 5K
Colorado School of Mines 1500 Illinois St, Golden, CO, United StatesRun for the Angels 5K
Rocky Mountain Metro Airport 11001 Control Tower Road, Broomfield, CO, United StatesIf you've ever wanted to run on an airport, this is your chance! Angel Flight West is proud to present the Run for the Angels 5k! Angel Flight West is […]
Canceled Tunnel Vision Duathlon
Centennial Park - Cañon City Cañon City, CO, United StatesTunnel Vision is the only event of its kind in the Royal Gorge Region - a duathlon that pairs mountain biking with hiking/trail running. This event will feature a neutral […]
Emerald Mountain Trail Run
Howelson Hill Steamboat Springs, CO, United StatesThis races offers two distances on Emerald Mountain, 12k (ends up being closer to 7.75 miles long) and a 4 mile run. This scenic course will begin at the base […]
Colorado Brain Tumor 5K
Sloan's Lake Park 1700 Utica Street, Denver, CO, United StatesThe Colorado brain tumor community will come together for a 5K Walk/Run to raise awareness and funds to support the needs of patients with brain tumors and their families.
Break Your Neck 5K
CSU Pueblo 2200 Bonforte Blvd, Pueblo, CO, United StatesCome join us to celebrate the access/disability community and raise money for spinal cord injury rehabilitation and awareness. My name is Kenny White III. On November 15 of last year, […]
Canceled Emma Coburn’s Elk Run 5K
3rd St and Elk Ave - Crested Butte 303 Elk Ave, Crested Butte, CO, United StatesRegister now for Emma Coburn’s Elk Run 5k in Crested Butte CO! Registration includes a race bag with the OFFICIAL Elk Run 5k hat (can only get the hat by […]
Mustang Music 5K
Kinard Middle School 3002 E Trilby Rd, Fort Collins, CO, United States5K DETAILS: The 5K features a chip-timed race designed to show the beauty of the neighborhoods by Kinard Middle School. Enjoy the music along the course provided by the Kinard […]
Miner Gold Rush 5K
Prospect Ridge Academy 2555 Preble Creek Pkwy, Broomfield, CO, United StatesProspect Ridge Academy is thrilled to present our Annual Miner Gold Rush and Fall Festival! All proceeds will benefit Prospect Ridge Academy, a public charter school providing a rigorous, quality […]
Sawatch Ascent 50K
County Road 321 Nathrop, CO, United StatesBuilt to showcase the stunning beauty of the Sawatch Range, this high alpine and vert-heavy 50K will challenge and inspire you in equal measure! From starting under the shadow of Mount Princeton and the endless miles of buttery, aspen shaded Colorado Trail singletrack, to the awe-inspiring high point of 13,150ft and panoramic views of Colorado’s highest range, you will get to experience the wonders of the Sawatch over 33 miles and 7,000ft of vertical gain.
Please click here to submit your event for FREE to our online calendar.
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.