RMRR Prairie Gateway Park 15K/5K
Prairie Gateway Park Prairie Parkway, Commerce City, CO, United StatesEveryone – slow, fast, or in-between – can win at RMRR Trophy Series races. With our handicap scoring system, we predict YOUR finish time based on recent running results, giving you a great […]
Turkey Trails 5K/10K
Belmar Park 801 S Yarrow St, Lakewood, CO, United StatesJoin us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom […]
Dragon Dash 5K
Stapleton Central Park 8801 Martin Luther King Jr Blvd, Denver, CO, United StatesThis fun community oriented walk for all levels of fitness and all ages in support of the Isabella Bird Community School, a ECE-5th Grade School in Denver, CO.
Girls on the Run 5K
Spring Canyon Park 3156 S Overland Trail, Fort Collins, 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 […]
Kessel Run Ultra
North Fruita Desert Trailhead 18 Road Trailhead, Fruita, CO, United StatesLocated in Fruita, Colorado, just a quick drive from the Front Range, this is the ultimate Racecation Adventure!! Enjoy sweeping views of the San Juan Mountains and the Colorado National […]
BINGO! Trail Runs
May Farms 64001 US HWY 36, Byers, CO, United StatesThis event is an HPRS "Trail Party," designed to promote community and provide runners of all abilities an opportunity to enjoy trail and ultra running in a fun, stress free, […]
Veterans Day Run 5K/10K
City Park - Denver 1700 N York St, Denver, CO, United StatesThe Annual Denver Veterans Day Run is a memorial 5K & 10K fun run starting at Denver's scenic City Park. Recognized as “Denver’s Run for Veterans Day” by Mayor Michael […]
CMRA Veterans Run 6.6M
Hildebrand Ranch Park 9880 W Deer Creek Canyon Road, Littleton, CO, United StatesThis course will be a trail run. The route consists of a large loop including a smaller loop around a lake. Most is on single track with some crushed gravel […]
Bell Ringer 4 Miler
North Lake Park Loveland, CO, United StatesOur community is one of the few remaining cities in the nation to follow the old tradition of ringing bells throughout town in the early morning hours of Veteran’s Day. […]
Longmont Turkey Trot
Altona Middle School 4600 Clover Basin Dr, Longmont, CO, United StatesGobble, Gobble, Gobble, GO! Sign up to run one of the most scenic, fastest, 10k or 2 mile courses around! 10K course also has a Wheelchair Division. Don’t just run […]
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.