Canceled Silverton Ultra Dirty
Silverton School 1160 Snowden, Silverton, CO, United StatesSilverton Ultra Dirty is a tough but rewarding trek around some of the most beautiful scenery in the country. It will challenge you in all the best ways. Come join […]
Backcountry Marathon and Heavy Half
Aspen City Hall 130 S Galena St, Aspen, CO, United StatesUtilizing the beautiful trails that surround Aspen, The Aspen Backcountry offers two options, a full or heavy half-marathon, both run almost exclusively on dirt trails. The diversity of terrain, challenging […]
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 […]
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 […]
Sunroom Brewing 5K
Sunroom Brewing 3242 South Acoma Street, Englewood, CO, United StatesJoin us for the Sunroom Brewing 5k on August 5, 2023, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Englewood. Run, walk, jog […]
Lory Summer Trail Series
Lory State Park 708 Lodgepole Dr, Bellvue, CO, United StatesJoin us this August for a fun series of shorter midweek trail races. Our goal is to offer a fun, low-key series of races designed to give newer trail runners […]
Ladies night trail run, social and bra drive
Runners Roost - Golden 2120 Ford St, Golden, CO, United StatesJoin us for a fun, free event celebrating women runners where you can meet fellow trail runners, demo shoes and enjoy shopping discounts to gear up for fall trail running […]
Denver Twilight 5000
The Englewood Campus Stadium 3800 S Logan St, Englewood, CO, United StatesWhat began as a low-key 5K on the esplanade in Boston has grown to become an international series of track meets featuring the same accessible distance and the same incredible […]
Carnation Mile
38th Avenue - Wheat Ridge 38th Ave from Depew St. to High Ct., Wheat Ridge, CO, United StatesFast, flat and straight as can be! Welcome to the Carnation Mile. This race, which benefits Jefferson Center, will be held on the Carnation Festival Parade route on 38th Ave […]
5K Pajama Jog
City Park - Denver 1700 N York St, Denver, CO, United StatesSleep Tight Colorado is excited to be back in person hosting their 10th Annual 5K Pajama Jog in Denver's City Park on Saturday, August 20th. Support a great cause and appear in a costume for contest prizes!
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