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

Events Search and Views Navigation

Event Views Navigation

Filters

Changing any of the form inputs will cause the list of events to refresh with the filtered results.

Today

  • PPRR Nielson Challenge

    PPRR Nielson Challenge
    North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United States

    Race Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is […]

  • Veterans Services Freedom 5K

    Roudebush Cottage 1815 8th Ave, Greeley, CO, United States

    This year UNC Veterans Services is hosting the UNC Freedom 5k. The run is a 3.1-mile route of obstacle-free running that is open to walkers, runners, ruckers, children, strollers, and […]

  • Colleen De Reuck XC Classic

    Harlow Platts Community Park 1360 Gillaspie Drive, Boulder, CO, United States

    The Colleen De Reuck Cross Country Classic is a XC meet honoring one of the world's greatest ever distance athletes and Boulder local, Colleen De Reuck. Every year we will celebrate […]

  • Trails 5K

    Piney Creek Hollow Park 6410 S Tower Rd, Aurora, CO, United States

    Our mission is to bring awareness and support the struggles of mental health of youth, teens, adults and families in our community.  Many battles are related to mental health including […]

  • COMEA Turkey Trot 5K

    COMEA Shelter 1421 W. Lincolnway, Cheyenne, WY, United States

    Get ready for a festive and family-friendly Thanksgiving-themed tradition that supports the Cheyenne COMEA Shelter for the homeless. The COMEA Turkey Trot is back and better than ever! We’re kicking […]

  • Sole Mates 5K

    Shoes and Brews 63 S. Pratt Parkway, Unit B, Longmont, CO, United States

    Shoes & Brews along with our "Sole Mates" Left Hand Brewing and Hoka present the 9th edition of our fall race series.  With a focus on community, running, beer and […]

  • Girls on the Run 5K

    America the Beautiful Park Cimino Dr, Colorado Springs, CO, United States

    Each season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the […]

  • Feet for Justice 5K/10K

    City Park - Denver 2001 Steele St, Denver, CO, United States

    Join us for the Feet for Justice Run IN-PERSON this November! The Feet for Justice Run is a family-friendly event in Denver that brings together the community members, businesses, and […]

  • Dragon Dash 5K

    Stapleton Central Park 8801 Martin Luther King Jr Blvd, Denver, CO, United States

    This fun community oriented walk for all levels of fitness and all ages in support of the Isabella Bird Community School, a ECE-5th Grade School in Denver, CO.

  • Girls on the Run 5K

    Spring Canyon Park 3156 S Overland Trail, Fort Collins, CO, United States

    Each season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the […]

  • BINGO! Trail Runs

    May Farms 64001 US HWY 36, Byers, CO, United States

    This event is an HPRS "Trail Party," designed to promote community and provide runners of all abilities an opportunity to enjoy trail and ultra running in a fun, stress free, […]

  • Alamosa Veterans Memorial Park 5K/10K

    Army National Guard Recruting Center - Alamosa 1877 Old Sanford Rd, Alamosa, CO, United States

    A salute to Vets on Veteran's Day Weekend to raise funds for Alamosa's Veterans Memorial Park. Join us for the 1st Annual Veterans Memorial Park Race. 5k and 10k race […]

  • Mountain Madness Fall Frenzy Orienteering Trail Race

    Golden Gate Canyon State Park 92 Crawford Gulch Rd, Golden, CO, United States

    Teamwork, strategy, and adventure await in Mountain Madness, Colorado’s unique team orienteering trail race!  In this all-terrain challenge, teams must rely on map and compass skills to navigate the rugged […]

  • Tortoise & Hare 5K

    Tortiose & Hare Race Series
    Spring Canyon Park 3156 S Overland Trail, Fort Collins, CO, United States

    The Tortoise & Hare (T&H) is a low-key “handicap” series of seven races that are run monthly from October to April, typically on the first or second Sunday of the […]

  • Girls on the Run 5K

    Empower Field at Mile High 1701 Bryant St., Denver, CO, United States

    Each season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the […]

  • Canya Cañon Trail Race

    Starsmore Discovery Center Colorado Springs, CO, United States

    We are returning to the original 4-mile course that runs the length of the Columbine Trail. This course was last run in 2014. Participants will start at Starsmore and run […]

  • Team Boss CO Mile + 2 Mile 4 REAL

    Niwot High School 8989 Niwot Road, Niwot, CO, United States

    TEAM BOSS MILE & 2 Mile 4 Real Are Back! It's time to put your cross country fitness to the test on the track and see how fast you can […]

  • Hustle for Hope at CHNC

    Colorado Convention Center 700 14th St, Denver, CO, United States

    Proceeds from the event benefit Hope for HIE, the global non-profit patient advocacy and support organization focused on improving the quality of life for children and families affected by neonatal […]

  • Leyden Rock Turkey Trot

    Leyden Rock Community Center 17685 W 83rd Dr, Arvada, CO, United States

    Join us for the annual Leyden Rock Turkey Trot 5K on November 16th at 9 AM, where fun and community come together! This year, we’re excited to introduce individual timers […]

  • Fleet Foot Relay

    Chatfield State Park 11500 N. Roxborough Park Rd, Littleton, CO, United States

    We host one race per month from November to March.  All races are at Chatfield State Park and start at 9:00 am on Saturday mornings.  Check-in starts at 8:15 am.

  • Tava Waters Turkey Trot 5K

    Teva Waters 9099 E Mississippi Ave, Denver, CO, United States

    Join TAVA Waters' Fitness for the annual Turkey Trot 5K! Meet at the Capitol round-a-bout!

  • Excel Eagle Trot 5K

    Michael Northey Park 11364 W 84th Ave, Arvada, CO, United States

    Get ready for our first fundraising event of the school year! This year is extra special as we celebrate Excel Academy’s 30th Anniversary - and what better way to mark […]

  • Break a Leg 5K

    Las Colonias Park Riverside parkway, Grand Junction, CO, United States

    Run or walk in our 5K fundraiser for the Central High Theatre & Choir Booster Club! Wear your favorite costume and join the fun while supporting the arts.

  • The Wash Park Circuit

    Washington Park - Denver 701 S Franklin St, Denver, CO, United States

    If you're a runner in Denver, then you know Washington Park. Whether you've run there once, or you know every inch of the loop, "Wash" is the undisputed center of […]

  • Brighton Turkey Trot

    Brighton Recreation Center 555 N 11th Ave, Brighton, CO, United States

    The annual Brighton Turkey Trot 5K is back at the Brighton Recreation Center! This is the race's 37th anniversary. On November 20, the Saturday before Thanksgiving, start your day with an amazing and fun race.

    $19 – $60

  • Turkey-Donut Predict Run

    Rolland Moore Park 2201 S Shields St, Fort Collins, CO, United States

    Just you wait, because this isn't your ol' run-of-the-mill 5k. Runners have to estimate their finishing time prior to the start; we don't allow time keeping devices of any kind. […]

  • Bailey Turkey Trot

    Tomahawk Ranch 2113 CR-43, Bailey, CO, United States

    Come join us for this annual family tradition held on Thanksgiving day (Thursday, November 24th) right here in beautiful Bailey, Colorado. Although this event is still a race, we encourage […]

  • Turkey Trot Predict

    Memorial Park - Colorado Springs 1605 E Pikes Peak Ave, Colorado Springs, CO, United States

    This is a prediction run with a staggered start format. When you register, you predict your finish time for the 5K course. The clock is set to the slowest predicted […]

  • Center Turkey Trot

    Center Viking Youth Club 386 S Broadway St, Center, CO, United States

    Join us for the Turkey Trot in Center, Colorado! This family-friendly event brings our community together to raise awareness, spread hope, and support mental health. Whether you choose the 5K […]

    • Please click here to submit your event for FREE to our online calendar.
    We do not allow events without physical locations (IE – virtual runs, runs with locations TBD, etc…).
    Please allow 48 hours after submission for an event to appear on the calendar. If you have already listed your event and would like us to update it, please contact us.

    Views: 1