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  • 10170 Church Ranch Way, Westminster, Colorado, 80021, United States
    OpenStreetMap Google Maps
    Distance: 7.4 km from Broomfield
    Sat, Jul 11, 2026 at 7:00 AM

    Get ready for a sun-soaked adventure and a fantastic mid-season challenge with our 13th Annual Dog Days 5K, 10K & Half Marathon, benefiting Do Over Dogs! Held in a central location between Denver and Boulder, our courses wind northeast along the scenic Big Dry Creek Trail. As you run, you’ll enjoy breathtaking views of the Flatirons on the horizon. Our trail is perfect for dogs, featuring a generous amount of soft surface along the 10K and half marathon routes. Plus, we have a special dog division to award the fastest pups at each distance and a dog-themed costume contest for extra fun! And continue the challenge by participating in the endless series counterpart, Fa La La, in December.

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    5k10k13.1 MilesRunTrail via RunSignup
  • 10600 Westminster Blvd, Westminster, Colorado, 80021, United States
    OpenStreetMap Google Maps
    Distance: 6.2 km from Broomfield
    Sun, Aug 23, 2026 at 7:30 AM

    Welcome to the Pioneer Prairie Dog Half Marathon event; the one that started the series! With 10k and 5k events too!

    Everyone is back to school and slipping into a routine. Make this your mental health break as you break away from the chaos of weekly schedules and give yourself a morning to race in the crisp autumn air! You'll be glad you took time for YOU!

    5k10k13.1 MilesRun via RunSignup
  • 10170 Church Ranch Way, Westminster, Colorado, 80021, United States
    OpenStreetMap Google Maps
    Distance: 7.4 km from Broomfield
    Sat, Sep 19, 2026 at 7:00 AM

    One of Colorado's favorite trails meets one of its most glorious parks at our 9th annual Fallfest! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into view. Its Endless Series sidekick in September is Beat the Heat.

    5k10k13.1 MilesRunTrail via RunSignup
  • 10600 Westminster Blvd, Westminster, Colorado, 80021, United States
    OpenStreetMap Google Maps
    Distance: 6.2 km from Broomfield
    Sun, Oct 11, 2026 at 8:00 AM

    Join the WESTY HALF and 5k this fall!

    The Hometown Race Series features half marathons and 5k distance events in outlying communities outside the Denver and Boulder metro areas.

    Whatever distance you're ready to tackle, we'll be there with you to celebrate at the finish line! This is one of the few 5k events where FINISHER MEDALS are awarded to each participant. Go home with proof of your pride and show off that bling!

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    5k13.1 MilesRun via RunSignup
  • Distance: 7.9 km from Broomfield
    Thu, Nov 26, 2026 at 9:00 AM

    Louisville, Colorado Turkey Trot 2026

    The 13th Annual AdventHealth Avista Louisville Turkey Trot began as a way to collect food and donations for our local food bank, Community Food Share, while bringing our community together on Thanksgiving morning.

    As the event grew, the Turkey Trot became a public benefit corporation, allowing us to operate with the purpose of creating social good and supporting our community in a responsible, sustainable way.

    Event Details

    Date: November 26, 2026

    Race Start: 9:00 a.m.

    Location: Front Street & Spruce Street (951 Spruce Street, Louisville, CO 80027)

    Registration

    Yes—you must register! Your entry fee and food donations directly support Community Food Share, whose mission is to eliminate hunger in Boulder and Broomfield Counties.

    • Every $1 donated = $6 worth of groceries

    • Last year’s race raised over $92,000, and we’re aiming even higher this year.

    Although the event began as a free run, we introduced an entry fee to make a larger impact. If you plan to trot, please register to support the cause.

    To keep the event accessible, our entry fees are significantly lower than most races, with early pricing nearly 50% off race-day registration. Help your friends and family save by encouraging them to sign up early!

    We keep costs low by skipping bibs, shirts, and chip timing—so more of your entry fee goes directly to Community Food Share. Thanks to our partners, all participants enjoy complimentary coffee, hot cocoa, and beverages (21+ with ID).

    This event is all about community, connection, and giving back.

    School Grant Program

    Back this year! In addition to supporting Community Food Share, your registration now helps local schools through our brand-new Louisville Turkey Trot School Grant Program.

    Beginning in 2025, we will award $500 grants to the Elementary, Middle, and High School with the most registered participants. Students, families, teachers, staff, alumni, and supporters all count toward a school’s total—just enter your school at registration to make sure your participation is included. Rally your community and help your school make a strong showing.

    Run, walk, or trot for your school—while supporting families in need this Thanksgiving.

    Course

    Start: Front Street & Pine Street

    Finish: South Street & Front Street

    *See Map Below

    Post-Race Celebration

    After you finish, join us for music and free refreshments, including:

    • Craft beer: Rocky Mountain Tap & Garden, Gravity Brewing, 4 Noses Brewing Company

    • Hard cider: Stem Ciders

    • Spirits: Ironton Distillery

    • Coffee & hot cocoa: Ziggi’s Coffee

    (21+ beverages require ID and race entry.) A huge thank-you to our partners for making this celebration possible!

    Packet Pick-Up

    There is no packet pick-up. This is a non-competitive fun run benefiting Community Food Share—no bibs, no chip timing, no stress. A finish-line clock provides an unofficial overall time.

    Strollers

    Strollers are welcome! Children in strollers do not need to be registered.

    Dogs

    We love pups, but due to insurance restrictions, dogs are not permitted at the event or on the course. Thanks for keeping our trot safe and compliant.

    Late Registration

    Registration remains open throughout the weekend. If you don’t register beforehand, QR codes will be available onsite. Every entry helps feed families in need.

    Parking

    Please use the designated parking lots shown on the map, with additional street parking available throughout Downtown Louisville. (See parking map below.)

    Register Now

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    5kFun RunRunWalk via RunSignup
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