Rim Rock Marathon

Colorado National Monument 2328 Monument Road, Grand Junction, CO, United States

Join the Grand Junction Sports Commission for a monumental run on Sunday, November 5th, 2023! Rim Rock is the only marathon and half marathon that runs through the Colorado National […]

Feet for Justice 5K/10K

City Park - Denver 1700 N York St, Denver, CO, United States

Join us for the Feet for Justice Run IN-PERSON this November! The Feet for Justice Run is a family-friendly event in Denver that brings together the community members, businesses, and […]

RMRR Prairie Gateway Park 15K/5K

Prairie Gateway Park Prairie Parkway, Commerce City, CO, United States

Everyone – 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 States

Join 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 States

This 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.

Event Series PPRR Fall Series

PPRR Fall Series III

Pinon Valley Park 5585 Mule Deer Dr, Colorado Springs, CO, United States

The Fall Series consists of four trail races in four different city/county parks. The trails range from well-maintained to rocky with tree roots. Each event is a unique challenge at […]

Girls on the Run 5K

Spring Canyon Park 3156 S Overland Trail, Fort Collins, CO, United States

Each 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 States

Located 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 […]

Canceled Veterans Day Run 5K/10K

City Park - Denver 1700 N York St, Denver, CO, United States

Colorado Veterans Project, one of the largest veteran-related nonprofits in Colorado, will host the annual Denver Veterans Day Run, Parade & Festival on Saturday, Nov. 9. Recognized as “Denver’s Run […]

Postponed CMRA Veterans Run 6.6M

Hildebrand Ranch Park 9880 W Deer Creek Canyon Road, Littleton, CO, United States

This 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 […]

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