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 author of her story. So grab your cheer gear, noisemakers and spirit fingers and join us for this celebratory event!

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 Monument as you run through the high desert. All distances begin on fast, flowing singletrack and work their way back to the steep ups and downs […]

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 for Veterans Day” by Mayor Mike Johnson, the 16th Annual Denver Veterans Day Run is open to runners, joggers, walkers, kids of all ages and […]

Bell Ringer 4 Miler

North Lake Park Loveland, CO, United States

Our 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. This race will mimic some of those old traditions to honor our nations veteran community. We are honored to be part of this event and […]

Canceled Longmont Turkey Trot

Altona Middle School 4600 Clover Basin Dr, Longmont, CO, United States

Gobble, 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 for the fun of it, all of the Longmont Turkey Trot proceeds benefit the City of Longmont Recreation Services Youth Scholarship Fund!

Canceled Yeti Stomp 5K

Reunion Elementary School 11021 Landmark Dr, Commerce City, CO, United States

The Yeti Stomp 5K is a family friendly race through the Reunion Neighborhood in Commerce City, Colorado. This is an event that all are welcome to participate in regardless of experience or abilities. We will be coming together as a community to support Reunion Elementary and support the mission of 27J Schools to create a […]

Bear Creek Bear Run

Bear Creek Regional Park 245 Bear Creek Road, Colorado Springs, CO, United States

Join us for Bear Creek’s Annual Bear Run; a silly, charity fun run and walk for a cause. Choice of 3k or 5k course along the trail! All new runners receive a bear suit to wear during the run and to keep! Returning runners register at a discounted rate. Come early for pre-run festivities including […]

Alamosa Veterans Memorial Park 5K/10K

Army National Guard Recruting Center - Alamosa 1877 Old Sanford Rd, Alamosa, CO, United States

A salute to Vets on Veteran's Day Weekend to raise funds for Alamosa's Veterans Memorial Park. Join us for the 1st Annual Veterans Memorial Park Race. 5k and 10k race options are available. 10k race repeats 5k lap twice. The race starts and ends at the Alamosa National Guard Readiness Center. The race course runs […]

Girls on the Run 5K

Empower Field at Mile High 1701 Bryant St., Denver, 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 author of her story. So grab your cheer gear, noisemakers and spirit fingers and join us for this celebratory event!

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.