4 Mile

Celebrating its 15th year, the Cheyenne Mountain Trail Race benefits Achilles Pikes Peak, a nonprofit that helps athletes with disabilities to enjoy the trails and live rich, active lives. Our […]

The series consists of four progressively longer (LONG AND SHORT) races. Please note: You must choose your distance when registering. The Long Race starts at 10:00AM. Short Race starts at 10:20AM. The […]

The Greenland Trail Race offers four outstanding distances in southern Douglas County. Run the 4 Miler, the 8 Miler, the 25K, or tackle the 50K ultramarathon, Colorado’s fastest 50K! With Pikes Peak as your backdrop, you’ll cruise over a soft dirt trail on your way to a new personal best. With chip timing, an innovative technical running shirt in men’s and women’s sizing, food and beer at the finish, this race will make you want to come back for more!

YOU + ME= SOLEMATES Is RUNNING your love language? If so, you won’t want to miss our Valentine’s Day 4 Mile! Find a sweetheart (or run with your sweetheart!). Share […]

Join us for a fun progressive series in Westminster! Series participants will enter at their own pace – running a 1 mile race in the first event and adding a […]

This races offers two distances on Emerald Mountain, 12k (ends up being closer to 7.75 miles long) and a 4 mile run. This scenic course will begin at the base […]

Let the trail races begin!! This is a challenging trail run on the scenic single track trails of historic Howelsen Hill, Steamboat’s outdoor playground. The trails of Emerald are beautiful […]

Everyone – slow, fast, or in-between –  can win  at RMRR Trophy Series races.  With our handicap scoring system, we predict YOUR finish time based on recent running results, giving you a great […]

Mile High United Way enjoyed celebrating the 53rd Mile High United Way Turkey Trot in Washington Park with all of you – the runners and volunteers who help make this Denver’s Greatest […]

Seize the chance to earn your bragging rights as a true Slacker! Embark on this exhilarating journey starting at the base of Loveland Ski Area, perched at an impressive elevation […]