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  • Holy Cow Trail Stampede

    Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United States

    Giddy Up to the Holy COW Trail Stampede where we hit the trail together!  All participants will receive a short sleeved, performance blend tech tee.

  • Escape Trail Run 5K

    Camp Jackson 9126 Hwy 165, Rye, CO, United States

    Escape to YMCA Camp Jackson for a 5K run/hike, filled with twists, turns and over 1,000 feet in elevation gain! Bring your friends and family along to get the ultimate […]

  • Escalante Days 5K

    Flanders Park 420 Central Ave, Dolores, CO, United States

    All proceeds support the Dolores Middle and High School Cross Country programs.

  • Cheesman Park Circuit

    Cheesman Park 1601 Race St., Denver, CO, United States

    Denver Athletics brings you the Denver Park Circuit Series- Three races at Denver's iconic city parks with the same format: One Lap As Fast As You Can Go!  Spring- The […]

  • Weld County Commissioner’s Cup

    Weld County Administrative Building 1150 O St., Greeley, CO, United States

    This is a private event for Weld County employees and their families.  The race is not open to the general public.  Sorry!

  • Dash for Democracy 5K

    City Park - Denver 1700 N York St, Denver, CO, United States

    Dash for Democracy 2025 Our democracy is facing real threats—from voter suppression to attacks on fundamental rights. Now, more than ever, we must come together, take action, and defend the […]

  • The Fast and the Curious 5K/10K

    Santa Rita Park Camino Del Rio, Durango, CO, United States

    The Durango and Cortez Adult Education Center is delighted to announce our annual fun run! The Fast and the Curious is a 5k/10k run that not only celebrates physical fitness […]

  • Walk Like MADD

    Windsor Lake 100 N. 5th St., Windsor, CO, United States

    Walk Like MADD is MADD's signature fundraising event to help us raise both awareness and funds to end drunk driving and fight drugged driving. With every step taken and each […]

  • USAFA Half Marathon

    Farish Recreation Area 12005 Rampart Range Rd, Woodland Park, CO, United States

  • Grizzly 2 Mile

    Thunder Ridge High School 1991 W Wildcat Reserve Pkwy, Highlands Ranch, CO, United States

    Every year TRXC hosts a race to begin the season and celebrate ThunderRidge High School Cross Country.  This season we will be holding a Grizzly 2-mile on the ThunderRidge campus […]

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