REVEL Rockies Marathon
Bandimere Speedway 3051 S Rooney Rd, Morrison, CO, United StatesThis incredibly fast and remarkably beautiful downhill road race takes runners from the forests and canyons of the Rocky Mountains to the foothills of Denver, Colorado. Featuring a perfectly smooth […]
Latino Ultra Nature Adventure
Golden Gate Canyon State Park Crawford Gulch Rd, Black Hawk, CO, United StatesThe 2nd Annual Latino Ultra Nature Adventure (LUNA) is a culturally relevant and equity driven new kind of Ultra powering the physical and mental health that comes from the mix of athletics, […]
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is […]
Aiden’s Adventure 5K
Fountain Creek Regional Park 2010 Duckwood Road, Fountain, CO, United StatesLet's help Aiden give back to his community and honor him in such a loving way. Aiden's Adventure 5k is designed to remember Aiden, a sweet, caring, "never met a […]
Women’s Couch to Trails 5K Training Program
Evergreen, CO 25254 N Turkey Creek Rd, Evergreen, CO, United StatesNew to trail running or just want to hone in your rock hopping skills? This 6 week course pairs coached runs at different trails across the front range to work […]
Women’s Beginner Trail Running Course
Evergreen, CO 25254 N Turkey Creek Rd, Evergreen, CO, United StatesNew to trail running or just want to hone in your rock hopping skills? This 6 week course pairs coached runs at different trails across the front range to work […]
BRR Summer Track Series #1
Potts Field 4001 Discovery Drive, Boulder, CO, United StatesJoin us for The Boulder Road Runners All-Comers Summer Track & Field series! We are back at CU Pott’s Field on a brand new track!! Fun for all, from newcomers […]
First Fridays 5K
Festival Park 199 Perry St., Castle Rock, CO, United StatesFriday nights in the summer are made for spending time close to home, enjoying the beautiful weather, and unwinding from the long week. Why go anywhere else but Downtown Castle […]
Jodi’s Race for Awareness 5K
City Park - Denver 1700 N York St, Denver, CO, United StatesJoin the Colorado Ovarian Cancer Alliance on June 11th at Denver's City Park for Jodi’s Race, the 2nd largest ovarian cancer run/walk in the country, and to help raise awareness of the signs and symptoms of ovarian cancer. The family friendly event includes a 5K Run/Walk, 1-mile walk, Family Fun Zone, Furry Friends, Expo and Survivor Breakfast.
5K In My Shoes
Envision 1050 37th Street, Evans, CO, United StatesPlease 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.