RINO 5K

Marine Layer 2700 Larimer St, Denver, CO, United States

Looking for a fun way to get your blood pumping and explore one of Denver's most vibrant neighborhoods and support a great charity? Join us for a morning of fun, fitness, and community as we run through the streets of the RiNo Art District, taking in the stunning street art and eclectic vibe of this […]

OCA Panda Run 5K

Expo Park 10955 E Exposition Ave, Aurora, CO, United States

OCA Colorado is proud to present the 4th annual 5K Panda Run now in Aurora's Expo Park! The Panda Run is a race to benefit the youth in our Asian Pacific American communities in Colorado. OCA Colorado is part of OCA- Asian Pacific American Advocates, a national non-profit organization dedicated to advancing the social, political […]

$39

John Wayne True Grit Trail Half Marathon

Last Dollar Ranch 9952 Last Dollar Road, Placerville, CO, United States

The True Grit Run meanders through the forest at the base of the San Juan Mountain where True Grit was filmed. The courses run on single track trails and fire roads on five private ranches only accessible by participating in this event. The spectacular scenery includes views of the San Juan Mountains, the True Grit […]

For a City 5K

Thrive Church 9830 Lone Tree Pkwy, Lone Tree, CO, United States

Hey Runners! Did you know that Douglas County has one of the highest percentages of teen suicide in the United States? Thrive Church is committed to awareness of this crisis and being on the solution side of the problem. We've partnered with the Children's Hospital to take intentional steps to make a difference, and we […]

$50

Move Forward 5K/10K

Regis University 3333 Regis Blvd Denver CO, Denver, CO, United States

The Move Forward 5K/10K is an event created by the Doctor of Physical Therapy students at Regis University as a community outreach project. The proceeds from the event will benefit Canine Companions for Independence and the Foundation for Physical Therapy.

Mountain Marmot Trail Run

Purgatory Resort 1 Skier Place, Durango, CO, United States

Have you ever stood at the bottom of a mountain, staring up at the top, thinking to yourself: “I wonder if I could run all the way up there?” Well, now you’re going to find out! The Mountain Marmot Trail Run is an epic trail race. The course is simple — start at the bottom […]

Miles 4 Madison 5K

Providence Park 8100 Piney River Avenue, Littleton, CO, United States

Join us in Sterling Ranch for the Miles 4 Madison 5k/1k fun run. Miles 4 Madison is a 5K/1K fun run sponsored by Sterling Ranch Cab. Miles 4 Madison’s goal is to provide educational and recreational opportunities for families with children with special needs. The race is for all capabilities, strollers, and pet friendly! The […]

$25

Canceled Run4Hope 5K

Ascent Church 1750 Deer Creek Rd, Monument, CO, United States

The 8th Annual Run4Hope 5K for Schools is a competitive and color fun run to celebrate HOPE and HEALING in our community! The event raises money to support the social and emotional wellness of our youth through various programs in local schools focusing on suicide prevention. Along with mental health awareness and suicide prevention training […]

Butterfly 5K

Firstsource 5725 Mark Dabling Blvd, Colorado Springs, CO, United States

Join us for a family-friendly Butterfly Run, Walk, Roll for all ages and abilities benefiting The KENNA Foundation. We are a Colorado nonprofit serving individuals with developmental disabilities and their families regardless of financial resources; providing wrap-around services to address health disparities and social determinants of health throughout El Paso County.

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.