CMRA Clear Creek 5K
Prospect Park W 44th Avenue and Robb Street, Wheat Ridge, CO, United StatesThis race will head west from Prospect Park on the Clear Creek trail on the north side of Clear Creek. There will be a turnaround and part way back there […]
Diabetes Link 5K
VAC Plaza at the University of Colorado 1085 18th Street, Boulder, CO, United StatesThe Diabetes Link at CU Boulder is a student organization committed to connecting students effected by diabetes in order to create a supportive community where we can learn from each […]
Firehouse 5K
Station 26 Brewing Company 7045 E 38th Ave, Denver, CO, United StatesJoin us for The Firehouse 5k @ Station 26 Brewing on April 13, 2024, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Denver. […]
Boulder Track Series #1
Niwot High School 8989 Niwot Road, Niwot, CO, United StatesWe are pleased to offer 3 x Spring track meets (4/14, 4/28, 5/12), for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) […]
Royal Gorge Groove Trail Runs
Royal Gorge Ranch and Resort 1 Buckskin Joe Parkway, Cañon City, CO, United StatesPrepare for some fun in Cañon City! Enjoy scenic views along the rim of the Royal Gorge, 900 feet above the Arkansas River. All races will start/finish at the Royal […]
Time Travel Half Marathon
Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United StatesRoads? ....where we're going we don't need roads! Celebrate kicking off the New Year right and come Time Travel through our events! You’ll be doing the hustle through the far-out […]
Polar Plunge 5K
Rock Ledge Ranch Garden of the Gods Park 3202 Chambers Way, Colorado Springs, CO, United StatesThe 2024 Polar Plunge season is fast approaching, so get ready to jump in, make a splash and choose your chill for Special Olympics Colorado! Don't miss the Westerra Credit […]
Strut for Mutts 5K
Taughenbaugh Fields 300 E 30th St, Rifle, CO, United StatesIt is the Journey Home Animal Care Center's Strut for Mutts!
Earth Day 5K/10K
Lakes at Centerra 2725 Rocky Mountain Ave, Loveland, CO, United StatesThe Loveland Classic 5k, 10k, & Kids 1 Mile features a beautiful course on the Centerra Trails around Equalizer & Houts Lakes. After you cross the finish line, be sure […]
Five Star 5K
Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United StatesAdams 12 Five Star Schools is invested in the Whole School, Whole Community, Whole Child (WSCC) approach to education and is committed to ensuring that all students are safe, supported, […]
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.