Spring Runoff Trail Run

Vail Village 292 E Meadow Dr, Vail, CO, United States

Looking for something more challenging than the adidas Terrex Après 5K but less intimidating than the adidas Terrex 20K Trail Run? Then this is the race for you! Test your legs and challenge other trail runners at almost 9,000 feet as you compete for the coveted 10K prize purse. This course will put your fitness […]

The Big Run 5K

Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

Join us for a 5K on June 9th at Sloan's Lake to celebrate Global Running Day! All paces are welcome to join us as we celebrate running and everything it brings into our lives. #RunningChangesEverything Post-race you can expect a family-friendly running festival with many of our community partners.

DU Dash 5K/10K

Palmer Lake Regional Park 199 County Line Road, Palmer Lake, CO, United States

June 9th marks the inaugural IN-PERSON DU Dash hosted by Colorado Ducks Unlimited on the Santa Fe Trail at Palmer Lake.

Pepi’s Face Off

Vail Village 292 E Meadow Dr, Vail, CO, United States

A true test of mental and physical strength, the adidas Terrex Pepi’s Face-Off is a “beautiful pain” as racers navigate up AND down the black-diamond trail Pepi’s Face as many times as they can in 30 minutes. Named after Vail legend Pepi Gramshammer, Pepi’s Face features about 250 vertical feet with a near-45-degree pitch — […]

NoCo All-Comers Track Meet #1

Loveland High School 920 West 29th St., Loveland, CO, United States

This summer, FCRC is bringing back the NoCo All Comers Track Meet Series. This series takes place over the course of June and July at Loveland High School. Each meet will have seven events.

CUCHARA Trail Runs

Cuchara Mountain Park 1234 Panadero Ave, La Veta, CO, United States

Join us during summer solstice weekend, in gorgeous Spanish Peaks Country of Huerfano County Colorado, for the toughest 50-Mile and 60k on the HPRS calendar -or- race to the top of Trinchera Peak (13,500′) and back to become King or Queen of The Trench -or- join us for an intro to trail running 5-Mile. This […]

Sierra’s Race 5K

Foundations Church 1380 Denver Ave, Loveland, CO, United States

We are so excited to announce that Sierra’s Race will host our annual Run/Walk!!!! It’s going to be an amazing event, so mark your calendars…and stay tuned for more details! If you haven’t had the opportunity to listen to Sierra’s Story, please take a few moments to watch this short video (https://vimeo.com/396357014) and learn how […]

Running For Hope! 5K

Old Canal Park 2725 Rocky Mountain Ave, Loveland, CO, United States

Lace up your sneakers, sport your best pink attire and join us in supporting our northern Colorado breast cancer neighbors as we celebrate our annual 5K, Running for Hope! This beautiful and fun family run (or walk!) is at Centerra trails around Equalizer and Houts lakes in Loveland offers something for everyone, including snacks, vendor […]

$45

Mustang Mile

West Grand High School 208 N 12th St, Kremmling, CO, United States

The Mustang Mile is a timed Run/ Walk in Kremmling, Colorado. This event will kick off the Kremmling Days Parade with a route through Main Street. Participants will run this straight downhill course with spectators to cheer them on. Could this be the fastest road mile course in Colorado? Come join us and let us […]

Billy Cordova Memorial Park 5K

Buena Vista Rodeo Grounds Gregg Drive, Buena Vista, CO, United States

Join us for a family-friendly event to raise funds for a new park on the west side of Buena Vista!  This park is named to honor Billy Cordova, a man who left an impact with everyone he met.   Billy was a husband, father, and son before anything else - he loved spending time with his […]

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.