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Date:
Sun, Dec 20, 2026 at 9:00 AM
Location:
Denver, Colorado
80209
United States
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Links:
bit.ly Register at runsignup.com
Tags:
5k Run Walk

Get into the holiday spirit with the Ugly Sweater 5K! Runners and walkers, young and old, are invited to join us at Washington Park in Denver for a flat, fast 5K. Dress in a tacky sweater – the more tinsel, bows, reindeer and candy canes, the better. It’s not a fashion faux pas if you’re supposed to wear it! All finishers will get an ugly sweater race medal, a themed shirt and a finish line expo with vendors, food and cookies.

More races nearby

  • Dash for Detection: Oral Cancer Awareness 5K [runsignup.com]

    Sat, Apr 11, 2026 at 8:00 AM

    Description

    RACE POSTPONED TO 2027

    We regret to inform you that the 2026 Dash for Detection: Oral Cancer Awareness 5K has been canceled. Due to circumstances beyond our control, we were unable to secure...

    RACE POSTPONED TO 2027

    We regret to inform you that the 2026 Dash for Detection: Oral Cancer Awareness 5K has been canceled. Due to circumstances beyond our control, we were unable to secure the necessary credentialing to move forward with the event this year.

    All registered participants will receive a full refund of their race registration fees within the next few weeks. No further action is needed on your end.

    While this is not the news we hoped to share, please know that our commitment to raising awareness for oral cancer and supporting those currently battling the disease—as well as honoring those we have lost—remains unwavering. We are already exploring alternative options and beginning preparations to ensure the 2027 race is even bigger and better than ever.

    Thank you for your understanding, continued support, and belief in the mission of Dash for Detection.

    Please reach out if you have any questions or concerns,

    All my best,

    Riley Spillar

    riley.spillar@cuanschutz.edu

    ORAL CANCER INFORMATION & TOOL KIT

    For the patient: https://agdfoundation.org/resources/oral-cancer-toolkit/i-am-a-patient/

    For the dental professional: https://agdfoundation.org/resources/oral-cancer-toolkit/i-am-a-dental-professional/

    7.5 km from Denver
    2001 Colorado Blvd, Denver, Colorado, 80205, United States
    OpenStreetMap Google Maps

    3.1 Miles 5k Run

  • Hop Into Spring 5K - Denver [fivestarntp.com] [Register at runsignup.com]

    Sun, Apr 12, 2026 at 8:00 AM

    Description

    Who's ready to hop into Spring?

    Shake off winter and welcome the sunshine at the Hop Into Spring 5K! This fun, friendly run invites athletes of all ages and paces to kick off the new season on a...

    Who's ready to hop into Spring?

    Shake off winter and welcome the sunshine at the Hop Into Spring 5K! This fun, friendly run invites athletes of all ages and paces to kick off the new season on a smooth, flat course perfect for both runners and walkers. Whether you're chasing a personal best or enjoying a refreshing spring stroll, this race is the perfect way to celebrate longer days, warmer weather, and fresh starts.

    We’ll be recognizing excellence across the field with awards for the Top Three Male and Female Overall finishers, as well as Master, Grand Master, and Senior Master Overalls. In addition, the top three athletes in each of the traditional five-year age groups will take home awards.

    Come hop into spring with us—your season of racing starts here!

    Custom Bibs & Finisher Medals for everyone!

    9.4 km from Denver
    Denver, Colorado, 80238, United States
    OpenStreetMap Google Maps

    5k Run Walk

  • Donut Dash [bit.ly] [Register at runsignup.com]

    Sun, Apr 12, 2026 at 9:00 AM

    Description

    The Donut Dash 5K is Denver’s race that ends with donuts. Runners and walkers can take advantage of a flat and fast course, and then enjoy fresh donuts at the finish. Our mission is to bring people together to have a fun, fit morning.

    0 m from Denver
    Denver, Colorado, 80209, United States
    OpenStreetMap Google Maps

    5k Run Walk

  • RMRR April Trophy Series [rmrr.org] [Register at runsignup.com]

    Sun, Apr 12, 2026 at 9:00 AM

    Description

    April is a lovely time to run with RMRR, and the City Park 4 mile run is a great way to celebrate spring. We usually have fabulous spring weather for this run, and it’s fun to run around the park and...

    April is a lovely time to run with RMRR, and the City Park 4 mile run is a great way to celebrate spring. We usually have fabulous spring weather for this run, and it’s fun to run around the park and the zoo. As always, everyone is welcome.

    Race Day Details

    Time: 9:00 am for the first starters.

    Check-in: At the Pavilion. Show up at least 30 minutes early to walk from your car, get your tag and warm up.

    Parking: Either in the lot between the zoo and science museum, or S of 17th.

    Course: Two laps on asphalt roads, and a short dirt path, around Denver's City Park.

    7.4 km from Denver
    2001 Steele Street, Denver, Colorado, 80205, United States
    OpenStreetMap Google Maps

    4 Miles Run Walk

  • Healthy Kids Running Series Spring 2026 - Denver, CO [healthykidsrunningseries.org] [Register at runsignup.com]

    Sun, Apr 12, 2026 at 3:00 PM

    Description

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate...

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate running events including the 50 & 75 yard dashes, the 1/4 mile, the 1/2 mile and the 1 mile run. Kids will earn points for each race they complete based on their finish.

    Pricing: The registration fee covers the entire five (5) weeks of the Series which includes race bibs for each week, a runner shirt, a finisher medal and any sponsor giveaways. Registration is non-refundable and non-transferable. Online Early Bird registration increases three weeks prior to the first race event.

    Challenger: This Series offers a Challenger Division which is an adaptive 75 yard race for children with disabilities and/or special needs. This allows for parents, siblings, and friends to be on the course with runners to provide support as well as bringing their own supportive devices such as crutches, braces, wheelchairs, etc. to be used by runners.

    Makeup Date Information: 5/24/2026

    Single Day Racing: Single day race registration opens one hour prior to the start of each race. The registration fee covers one single race to be run on the day of registration. ALL single day registrations should be completed onsite at the race location. Single day racers will have the option to upgrade to the full series (see tab on the left side of the page for instructions). There is a strict no-refund and no-transfer policy.

    Awards: All participants receive a medal on Week 5! Trophies will be awarded to the overall top finishers in each of the divisions listed below (broken out by boys and girls respectively):

    Pre-K 50 Yard Dash

    Pre-K 75 Yard Dash

    Kindergarten & 1st Grade

    2nd & 3rd Grade

    4th & 5th Grade

    6th to 8th Grade

    Challenger

    Share your running photos with our community! Find us on Facebook @HealthyKidsRunning or Instagram @healthykidsrs!

    #GetUpandGo

    9.1 km from Denver
    Denver, Colorado, 80237, United States
    OpenStreetMap Google Maps

    Kids Run Wheelchair

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