Not So Flatt Breast Cancer Awareness Run/Walk – 5K & 10K in Denver, CO

  • Date Sat 4th October 2025
  • Time 9:00AM MDT
  • Location Westminster, Colorado
  • Price $10.00 - $40.00
  • Races 4 races
  • Distances 5km, 10km

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Event summary

Join us for the 5th Annual Not So Flatt Breast Cancer Awareness Run/Walk on Saturday, October 4, 2025, in Westminster, Jefferson, Colorado. This uplifting event features both a 5K and a 10K race, making it an excellent choice for participants of all ages and fitness levels. As we come together to honor survivors and support the fight against breast cancer, you can choose to walk or run the distance that suits you best, all while contributing to a vital cause.

This year's run is not just about racing; it's about community, remembrance, and resilience. By participating, you'll receive a race T-shirt, and top finishers will earn medals, adding to the excitement of the day. Don't miss the opportunity to support groundbreaking breast cancer research through the Breast Cancer Research Foundation and enjoy a family-friendly atmosphere filled with camaraderie and inspiration. Whether you join us in person or opt for the virtual run, your participation will make a difference. Register today, spread the word, and be part of this meaningful event that celebrates strength and hope!

Organiser's Description

_JOIN US IN HONORING SURVIVORS AND SUPPORTING THE FIGHT AGAINST BREAST CANCER._

The 5th Annual Not So Flatt Breast Cancer Awareness Run/Walk on October 4, 2025, will be in Westminster, CO. Participate in our 5K or 10K event supporting breast cancer research.

Honor, remember, and support the fight against breast cancer at our annual breast cancer awareness run. In 2021, my father lost his battle with breast cancer, and we started this event to bring the community together, celebrate survivors, and support those still fighting. His last name was Flattbut his fight wasnt flat, and neither is the strength of our community.

EVENT HIGHLIGHTS:

Race Options: 5K walk/run and 10K runperfect for all ages and fitness levels.
T-Shirts & Medals: All participants receive a race T-shirt; top finishers earn medals.
Special Registration Offers:

5K: $30 until September 12th, then $35. Donate $35 while registering and get $30 off!
10K: $40 until September 12th, then $45. Donate $45 while registering and get $40 off!
Race Day Goodies: Bib pickup includes your race day schedule, shirt, and surprise goodies. Sign up after September 29th and your shirt size may not be guaranteed.

Virtual Run: If youre unable to attend in person, you can register for our virtual run! The signup cost goes straight to donations for Breast Cancer Research. Submit your photo, and well feature it on our website and social media to celebrate your participation.

WHY PARTICIPATE:

Support groundbreaking breast cancer research through the Breast Cancer Research Foundation.
Join a compassionate and inspiring community affected by breast cancer.
Honor loved ones and survivors while enjoying a fun, family-friendly event.

Dont miss out on this meaningful 5K race for charity and 10K run for a cause! Register today, share with friends, and help us make a difference. For questions or suggestions, fill out our contact form. Race day schedules will be emailed the week before the event.

Races

  • Not So Flatt Breast Cancer Awareness 5K October 4th, 2025

    Incl. T-Shirt

    Sat 4th October 2025 (9:00AM MDT)

    $30.00

    Breast Cancer Awareness Race
  • Not So Flatt Breast Cancer Awareness 5k Virtual Run October 4th, 2025

    $10.00

  • Not So Flatt Breast Cancer Awareness 10K October 4th, 2025

    Incl. T-Shirt

    Sat 4th October 2025 (9:00AM MDT)

    $40.00

    Breast Cancer Awareness Race
  • Not So Flatt Breast Cancer Awareness 10k Virtual Run October 4th, 2025

    $10.00

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Location

10200 W 100th Ave, Westminster, 80021, CO, United States

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