Event details subject to change. Please confirm all information via event website.

  • RMRR Trophy Series

    RMRR 5K

    Clement Park 7306 W. Bowles Avenue, Littleton, CO, United States

    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 goal to shoot for whatever your speed.  Just show up an hour before the start and we’ll get you ready for your race.  It’s an […]

  • Spring Runoff 10M

    Dutch Clark Stadium 1000 W. Abriendo Ave, Pueblo, CO, United States

    The American Driving Academy and the Southern Colorado Runners welcome you to the 48th Annual Spring Runoff Sunday, March 2nd, 2025. Join us for the 48th edition of Pueblo’s oldest and largest running event.  The American Driving Academy, a locale company, is the main sponsor of our race and a portion of race proceeds benefit […]

  • Lucky Lyons 5K/10K

    Bohn Park 199 2nd Ave., Lyons, CO, United States

    Ready to start your St. Patrick’s celebrations off with the wind at your back? Grab your luckiest green running gear and join us March 9th on the beautiful paths of Lyons, Colorado! There will be 5K and 10K races for your whole clan to enjoy. Join us at the afterparty at Main Stage Brewing and […]

  • Winter’s End Snowshoe Races

    Granby Ranch 1000 Village Rd, Granby, CO, United States

    The Winter’s End Snowshoe Races is an exciting winter running adventure that takes place at the beautiful Granby Ranch Resort in Granby, CO. The races are open to runners of all abilities, from beginners to experienced athletes, and offer a unique opportunity to enjoy the beautiful snow-covered landscape while staying active and healthy during the […]

  • CMRA Spring Spree 10K

    Halfpenny Brewing Company 5150 E Arapahoe Rd, Centennial, CO, United States

    The Spring Spree Race is an out-and-back 10K running and 5K race walking course that starts and finishes north of the Halfpenny Brewing Co. across E. Arapahoe Rd. The race starts on S. Forest Way, a north-south street on the west side of the Kaiser Permanente Medical Center. There is a pedestrian cross walk with […]

  • HRCA St. Patick’s Day 5K

    Highlands Ranch Town Center 9352 Dorchester St., Highlands Ranch, CO, United States

    Grab your friends, family, running/walking shoes, and your best Irish costume, and join us as we celebrate St. Patrick's Day with a festive 5K! The run/walk will start and finish on Dorchester Street in Town Center. Once you finish your 5K, join your fellow runners/walkers for a tasty pint from our presenting sponsor Living the […]

    $35 – $65
  • Luck of the Irish 7K

    Steamboat Springs Middle School 5100 Amethyst Drive, Steamboat Springs, CO, United States

    The Luck of the Irish 7k run/walk is a great way to start off the day with a bang! This race provides scenic views of Buffalo Pass and Strawberry Park while taking you through the neighborhood of historic downtown Steamboat Springs. This is a great race for those keeping pace with their New Year’s resolutions, […]

  • 5K for St. Patrick’s Day

    Acacia Park 115 E Platte Ave, Colorado Springs, CO, United States

    Join us for the 40th annual 5k for St. Patrick’s Day! Back again in the downtown area, it’s the flattest 5k in Colorado Springs! Wear your kilts and your super green tech shirt! Bring the shamrocks and your sneakers.

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