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9 running, cycling, criterium, and other events in Louisville, Colorado

From big races to Saturday morning group runs—find running, cycling, criterium, and fun run events and connect with the local endurance sports community.

9 events
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Louisville

9 events in Louisville
  • Sun, Mar 01, 2026 at 10:00 AM

    Join us for a Kids’ Splash & Dash Series this spring at the Louisville Rec Center!

    Get ready for a fun, energetic winter racing experience! Each event features an indoor swim in the Louisville Rec Center pool, followed by a run on the outdoor trail. In the case of bad weather, the run will move indoors to the running track.

    This series is open to kids ages 6–14.

    Register for a single race or sign up for the full series. Athletes who complete all races will earn points toward becoming the Series Champion.

    Age Groups & Distances

    6–8 yrs: 50-yard swim / 0.65-mile run

    9–11 yrs: 100-yard swim / 1.3-mile run

    12–14 yrs: 150-yard swim / 1.95-mile run

    *Age is determined by the child’s age on December 31, 2026.

    This race is sanctioned by USA Triathlon, which means all participants must have a current annual USAT membership. If you don’t already have one, you will be prompted to purchase it during registration for $10. The membership is valid for 12 months and only needs to be purchased once per year and can be used at any USA Triathlon sanctioned race during that 12 month period.

    See full details
  • Sun, Mar 15, 2026 at 10:00 AM

    A Team Rocky Mountain Fundraiser for the 2026 Transplant Games of America

    Grab a paddle, bring your appetite, and play for something bigger.

    Play for Life is a high-energy pickleball tournament and silent auction benefiting Team Rocky Mountain, the host team for the 2026 Transplant Games of America—a national celebration of life, strength, and possibility after transplant.

    The tournament will feature 24 doubles teams, beginning with round-robin play to guarantee plenty of court time, followed by an elimination round to crown our champions. Whether you’re here to compete, cheer, or connect, this event brings together athletes, supporters, and advocates in a fun, mission-driven atmosphere.

    Off the court, guests can bid in our silent auction and enjoy a Taco Feast—because good food and good causes belong together.

    TACO FEAST MENU

    Chicken Tinga | Warm Tortillas | Southwestern Black Beans | Cilantro Lime Rice | Salsa |

    Sour Cream | G’s Spicy Potatoes

    Location: Chicken N Pickle – Thornton

    Date: March 15, 2026

    Time: 10:00 AM – 1:00 PM

    Tickets

    Competitor: $130 per doubles team

    Spectator: $25

    Your generosity powers athletes, honors donors, and proves what’s possible after transplant.

    Pickleball Team Tickets are for a team of two; you will be asked the name of your team and your partner's name.

    See full details
    via RunSignup
  • Sun, Apr 12, 2026 at 8:00 AM

    Join Peedy the Prairie Dog in Colorado every season for the Prairie Dog Race Series!

    Sign up for the distance of your choice - 5k, 10k or Half Marathon.

    Sign up for the season of your choice - Spring, Summer or Fall.

    Sign up for the city of your choice - Arvada, Castle Rock or Westminster.

    13.1 MilesRun via RunSignup
  • Sun, Jun 07, 2026 at 6:30 AM

    The Colorado 13er is THE event where the best parts of trail running and road racing combine to create a truly enjoyable, kind-to-your-body, well-supported 13.1 race!

    Seasoned runners and first-timers alike appreciate the excellent communication from the 13er race crew who make this event accessible for athletes of all levels.


    Join us for this exceptionally scenic, looped 13.1 course which runs through gorgeous Louisville, Colorado!

    We designed this course so that you can enjoy all of the spectacular views of the Flatirons that Colorado has to offer. Come see for yourself!

    Groups/Teams/Families: Save $5 per person for groups of 5 or more! See our FAQ page for more questions!

    Click the drop-down menu under "race info" for all race details! Any questions, please email us at [email protected]


    Here's the good stuff!!

    • 10 water station passes

    • 5 port-a-john passes

    • 9 miles of FLAT, crushed gravel

    • nearby, free parking

    • spectator friendly

    • 13.1 finisher medal

    • 10k or 5k options available

    • iced towels at the finish line

    • gender-specific performance tees for every registrant

    • chip timed with texted results

    • live, real-time results posted online

    • 13.1 miles of million-dollar views AND

    • the amazing sense of accomplishment you can only get from running 13.1! (or 5k or 10k!)

    See full details
  • Sat, Jul 04, 2026 at 7:30 AM

    Dress up as your favorite American Hero! This could be your mom, dad, Albert Einstein, Batman, Superman, or the Powerpuff girls! This event is all about celebrating GREAT people who do and have done GREAT things! Come be GREAT with us!

    Sign up for a team and each member saves $5! (Registrations for the kids race do not count toward the team discount) See our FAQ page for how team pricing works!

    5k10kRun via RunSignup
  • Sat, Aug 01, 2026 at 8:00 AM

    It’s back! Sonic Boom Racing is thrilled that the hallowed Lucky Pie Criterium makes its return. Come celebrate with the community, pin on a number, and buckle up for a one-mile course ripping around downtown Louisville. After crossing the finish line, recharge those depleted glycogen stores with pizza from Lucky Pie, a double scoop from Sweet Cow, or any other delicious spots in town.

    New to racing and crit curious? Come see what it’s all about at our crit clinic!

    Prizes to include products from top notch brands, cash payouts for the men's and women's P-1-2 races, and some fun primes to spice things up throughout the races. See you out there!

    See full details
    CriteriumCycling via BikeReg
  • Sun, Aug 23, 2026 at 8:00 AM

    Thanks for registering for the race! Please see Sanitas Sports website for Gold Rush omnium series event details and schedules for all five races.

    Sanitassports.us

    Cycling via BikeReg
  • 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

    See full details
    5kFun RunRunWalk via RunSignup
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