Trails 5K

Piney Creek Hollow Park 6410 S Tower Rd, Aurora, CO, United States

Our mission is to bring awareness and support the struggles of mental health of youth, teens, adults and families in our community.  Many battles are related to mental health including […]

Turkey Trails 5K/10K

Cottonwood Creek Park 3920 Dublin Blvd, Colorado Springs, 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 […]

Sole Mates 5K

Shoes and Brews 63 S. Pratt Parkway, Unit B, Longmont, CO, United States

Shoes & Brews along with our "Sole Mates" Left Hand Brewing and Hoka present the 9th edition of our fall race series.  With a focus on community, running, beer and […]

Girls on the Run 5K

America the Beautiful Park Cimino Dr, Colorado Springs, 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 […]

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.

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 […]

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.