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  • Colfax Marathon Weekend

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    The biggest running weekend of the year kicks off on Saturday May 16th with the Colfax 5K at City Park.  Stick around to catch the Girls on the Run 5K …

  • Farish Trail Race

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

    This trail race at the Air Force Academy Farish Recreational center is open to the Military and public alike.   Choose from Half Marathon, 10K and 5K.  Custom hats to the …

  • The Pasta Run

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    Louisville Community Park 955 Bella Vista Dr, Louisville, CO, United States

    The 5k, 10k and Half Marathon TRAIL RUN is set for Saturday May 30th….and limited to just 450 Runners on the trails. A fast and flat course…through the trails and …

  • Barr Lake Trail Race

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    Barr Lake State Park (Nature Center) 13401 Picadily Rd, Brighton, CO, United States

    The Barr Lake Trail Race returns to Brighton, CO, offering beautiful lake views and a prime opportunity for new PRs. This event features a flat and fast course, with less …

  • Westminster Trail Race

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    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 …

  • Byers Peak Stampede

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    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 …

  • Labor Day Half Marathon, 10K and 5K

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    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 …

  • Trail Sisters Half Marathon & 10K

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    13.1 trail miles that twist and turn through sage brush and ponderosa pines, all while providing stunning views of the Collegiate Peaks. Located in the Rocky Mountains along the roaring …

  • Autumn Run

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    McPhelemy Park Buena Vista, CO

    The Autumn Run is held each year on the third weekend in September, in and around the historic, friendly, and picturesque town of Buena Vista, Colorado. Nestled in the upper …