Kick off your 4th of July with a family-friendly and festive 5K starting on Saturday, July 4, at 7:30 a.m.! This fun run/walk is perfect for first-time 5K participants, elite …
Spend this July 4th down in Buena Vista and join in the Independence Freedom 5K. This unique course, while showing off the beauty of BV, includes approximately 2 miles on …
The Cookie Chase is Denver’s race that ends with cookies. Runners and walkers can take advantage of a flat and fast course, and then enjoy fresh cookies at the finish. …
7/20 Memorial Foundation Reflection Garden Memorial
15151 E Alameda Pkwy., Aurora, CO
Join us for the 4thd annual Hero’s Journey 5k Run/Walk. The Hero's Journey represents any person who faces a challenge, encounters struggles to overcome it, and returns home a Hero. …
Wayne Carle Middle School @ Standley Lake
10020 100th Ave, Westminster, Westminster, CO, United States
Join us at beautiful Standley Lake in Westminster for an unforgettable evening at the Westminster Night Trail! For its 12th year, this race takes on a whole new energy as runners …
The Byers Peak Stampede is proudly hosted by the Shining Stars Foundation, a local nonprofit that provides outdoor social and recreational programming for children with cancer and their families. All proceeds …
2026 marks the 17th year of the pulmonary hypertension (PH) collaborative fundraiser with the University of Colorado Denver, Children’s Hospital Colorado and the Pulmonary Hypertension Association (PHA). The first fundraiser …
Join us in Allenspark, Colorado, at 8,504 feet for the annual Run Like the Wind 5K, Walk Like the Breeze 2K, and our beloved Dog Jog. This isn’t just any race—it’s a scenic journey through …
North Area Athletic Complex
North Area Athletic Complex 19500 W. 64th Parkway Arvada, CO 80403, Arvada, CO
Lace up your shoes and join us for the Demon Dash at its new course at the NAAC! We're excited to bring this course its new home and onto dirt! Whether …
Salisbury Park
11920 N Motsenbocker Rd, Parker, CO, United States
Celebrate the last blast of summer at the Labor Day Half Marathon. Sweat your socks off and let summer have its last hooray at Parker’s Salisbury Park, just a few …