Continental Divide Trail Run
Steamboat Springs Ski Resort 2305 Mt Werner Cir, Steamboat Springs, CO, United StatesDistances: 50k (9 hour cutoff) and 16 mile (7 hour cutoff) and 5 mile (New!)
Staunton Rocks! Trail Marathon
Staunton State Park 12102 S Elk Creek Rd, Pine, CO, United StatesWelcome to the Staunton Rocks! Marathon & Half Marathon, an event put on by trail runners for trail runners on August 28, 2021. Touring the renowned singletrack of Staunton State Park in Colorado’s Front Range Mountains southwest of Denver, the race will take you back in time as you glide by historic buildings and old milling operations.
Frontier Academy Community 5K
Twin Rivers Park 1501 65th Avenue, Greeley, CO, United StatesThe Frontier Academy Community 5K is meant to serve the community of Greeley and the surrounding area. Through this race we hope to fulfill the vision and mission of our […]
Byers Peak Stampede
High Country Stampede Rodeo 1741 Co Hwy 73, Winter Park, CO, United StatesPut your mind and body to the test while enjoying the beautiful Rocky Mountain views! Join us this summer for the 11th Annual 2021 Winter Park Half Marathon and 5K. […]
Thirsty 13 Half Marahton
Ska Brewing Durango, CO, United StatesIt's a race. It's a Brewfest. It's the Thirsty 13 Half Marathon! Are you thirsty for gorgeous scenery? You won't find a course more beautiful than this one. With the […]
Rio Grande 100
Brown Memorial Park 86 County Road 15, South Fork, CO, United StatesThe Rio Grande 100 starts and finishes on the banks of the mighty Rio Grande River in beautiful South Fork, Colorado. The race takes you though the amazing La Garita […]
Protect The Children 5K
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesCourt Care Pikes Peak Region’s 10th annual Protect the Children 5K Run We hope you will consider forming a team of staff, family, and friends in support of Court Care […]
Selian 5K
Saint Peter Lutheran Church 9300 East Belleview Ave, Englewood, CO, United StatesFamily 5K professionally timed walk/run through Greenwood Village, CO, sponsored by St. Peter Lutheran Church in support of Selian Lutheran Hospital and Affiliated Ministries. Race starts and ends at St. […]
Coyote Chase 5K
Monarch High School 329 Campus Dr, Louisville, CO, United StatesThe Coyote Chase 5k is a 5k race that supports the Monarch HS XC program. The race is on the Monarch HS campus and is a 2k loop that consists […]
Severance Days 5K
Severance Community Park 100 Waterfowl Way, Severance, CO, United StatesWelcome to Severance's first Severance Days 5k presented by Severance Middle School the Town of Severance with proceeds benefitting Severance Middle School. Held at the Severance Community Park. Severance Days […]
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.