Event details subject to change. Please confirm all information via event website.
Bear Creek Bear Run
Bear Creek Regional Park 245 Bear Creek Road, Colorado Springs, CO, United StatesJoin us for the 11th Annual Bear Creek Bear Run; a silly, charity fun run and walk for a cause. Choose a 3k or 5k along the trail. All new […]
Alamosa Veterans Memorial Park 5K/10K
Army National Guard Recruting Center - Alamosa 1877 Old Sanford Rd, Alamosa, CO, United StatesA salute to Vets on Veteran's Day Weekend to raise funds for Alamosa's Veterans Memorial Park. Join us for the 1st Annual Veterans Memorial Park Race. 5k and 10k race […]
Mountain Madness Fall Frenzy Orienteering Trail Race
Golden Gate Canyon State Park 92 Crawford Gulch Rd, Golden, CO, United StatesTeamwork, strategy, and adventure await in Mountain Madness, Colorado’s unique team orienteering trail race! In this all-terrain challenge, teams must rely on map and compass skills to navigate the rugged […]
The Great Candy Run 5K
Washington Park - Denver 701 S Franklin St, Denver, CO, United StatesDenver's sweetest finish line benefitting the Fetal Health Foundation! CANDY!: Choosing candy at a candy store delights everyone. We bring that sweet treat excitement to an unbeatable family event. The […]
Girls on the Run 5K
Empower Field at Mile High 1701 Bryant St., Denver, CO, United StatesEach season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the […]
Canya Cañon Trail Race
Starsmore Discovery Center Colorado Springs, CO, United StatesWe are returning to the original 4-mile course that runs the length of the Columbine Trail. This course was last run in 2014. Participants will start at Starsmore and run […]
Team Boss CO Mile + 2 Mile 4 REAL
Niwot High School 8989 Niwot Road, Niwot, CO, United StatesTEAM BOSS MILE & 2 Mile 4 Real Are Back! It's time to put your cross country fitness to the test on the track and see how fast you can […]
Hustle for Hope at CHNC
Colorado Convention Center 700 14th St, Denver, CO, United StatesProceeds from the event benefit Hope for HIE, the global non-profit patient advocacy and support organization focused on improving the quality of life for children and families affected by neonatal […]
Dead Horse Ultra
Gemini Bridges Trailhead at Gemini Bridges, Moab, UT, United StatesThere's a reason this is one of the biggest trail running events in the country! Moab in November is a trail runner's dream. Perfect weather and world class single track […]
Louisville Trail Race
Louisville Community Park 955 Bella Vista Dr, Louisville, CO, United StatesThe 12th Annual Louisville Trail Half Marathon, 10K, and 5K returns to the front range, beloved by runners for its scenic trails and welcoming atmosphere. The course is mostly flat […]
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.