Ram Party Trail Runs
Buffalo Lodge Bicycle Resort 2 El Paso Blvd, Colorado SpringsWith plenty of race options for everybody centered around the beautiful Rampart Reservoir in Woodland Park, Colorado, you're sure to have a good time while you take in the epic […]
Black Canyon Ascent
Black Canyon of the Gunnison National Park CO Hwy 347, MontroseThe Black Canyon Ascent 6-mile Run and Challenge Walk features a tough, scenic course starting at an elevation of 6500' and climbing almost 2,000' to the rim of the Black […]
Postponed Memorial Day Run and March
Douglas County High School 2842 Front St, Castle RockColorado Veterans Project is set to host the eighth annual Memorial Day Run & March, which will raise funds and collect non-perishable food donations for local veterans experiencing homelessness. Athletes […]
Endure Trail Runs
Mueller State Park 21045 State Highway 67, DivideThe Endure 12-Hour is a one-of-a-kind challenging 12-Hour timed event, designed by YOU… and tiny colorful balls. Each runner will pull colored balls from a bucket, which determines the loop they’ll […]
Samson’s Revenge Trail Race
YMCA of the Rockies - Estes Park 2515 Tunnel Rd., Estes ParkSamson was the celebrity elk of the Rockies until he was illegally poached in 1995 on YMCA grounds. Our race runs on Samson's home turf, The YMCA of the Rockies, […]
Memorial Day Run and March
America the Beautiful Park Cimino Dr, Colorado SpringsSpecial Forces Foundation is proud to announce the Annual Memorial Day Run & March. Be a part of the LARGEST food donation event in Colorado! The Memorial Day Run & March […]
Boneyard Boogie Trail Run
Eagle Pool and Ice Rink 1700 Bull Pasture Road, EagleThe Boneyard Boogie kicks off the 2025 Vail Trail Running Series with a 14K or 6K scamper through pinyon groves and juniper shrubs on some of Eagle's most scenic single […]
Vallecito Lake Heavy Half
Vallecito Lake 17454 Co Rd 501, BayfieldThe Vallecito Lake Heavy Half Marathon is a beautiful and scenic course around Vallecito Lake. Nestled in the heart of the San Juan Mountains in Colorado, our race course takes […]
Spirit Challenge
Steamboat Springs Middle School 5100 Amethyst Drive, Steamboat SpringsThe Spirit Challenge Run for Autism offers three different distances, a 10k, 5k and Kid’s Fun Run. All races are on paved roads, except for the 5k which has a […]
Colfax 5K
City Park - Denver 1700 N York St, DenverCome join over 21,000 runners from all over the world in the Mile High City! 2 Days, 8 Races means a distance for everyone! 26.2 Marathon through the stadium, fire station, […]
Canine On the Creek 5K
Charlie's Place Animal Shelter 500 W Dumont Rd, DumontGrab your family and friends (don't forget Fido!), your running (or walking) shoes, and join us as we raise funds for FOCP- Friends of Charlie's Place (the Clear Creek and […]
Stem Ciders at Acreage 5K
Acreage by Stem Ciders 1380 Horizon Avenue, LafayetteJoin us for the Stem Ciders at Acreage 5k on May 17, 2025, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Lafayette. Run, […]
Run to the Shrine
Cheyenne Mountain Zoo 4250 Cheyenne Mountain Zoo Road, Colorado SpringsJoin us on Saturday, May 17 or Sunday, May 18, 2025 for Run to the Shrine, Cheyenne Mountain Zoo’s annual fundraiser run/walk. This 4-mile casual run/walk winds through the Zoo and […]