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  • Spooky Sprint Half Marathon

    Goose Gossege Park 3950 Mark Dabling Blvd, Colorado Springs, CO, United States

    Join us for the annual Spooky Sprint 5k/10k & Half Marathon! A fun, Halloween-themed event that is perfect for the whole family.

  • Colorado 24 Hour Run

    Colorado Youth Outdoors 4927 County Rd 36, Fort Collins, CO, United States

    Welcome to the Colorado 24 Hour Run! We aim to provide a fun, welcoming race experience that allows everyone to find a challenge, no matter where you’re at on your […]

    $90 – $200

  • I Ain’t Scared (of 5K)

    Carpenter Park 3498 E 112th Ave, Thornton, CO, United States

    Dress up and run spooky and silly at the I Ain't Scared (of 5k) in Thornton! Fun music, Halloween snacks and costumes galore!! This event only comes around once every […]

  • Rim Rock Marathon

    Colorado National Monument 2328 Monument Road, Grand Junction, CO, United States

    Join the Grand Junction Sports Commission for a monumental run on Sunday, November 5th, 2023! Rim Rock is the only marathon and half marathon that runs through the Colorado National […]

  • All-Out Kooky-Spooky

    NAAC Stadium 19500 W 64th Pkwy, Golden, CO, United States

    From the base of Table Mountain and Colorado's spectacular foothills, All-Out Multicourse presents Kooky-Spooky from Jefferson County's NAAC Stadium… easily accessible from several nearby highways. Along with its Endless Series sidekick […]

  • Kessel Run Ultra

    North Fruita Desert Trailhead 18 Road Trailhead, Fruita, CO, United States

    Located in Fruita, Colorado, just a quick drive from the Front Range, this is the ultimate Racecation Adventure!!  Enjoy sweeping views of the San Juan Mountains and the Colorado National […]

  • Moab Trail Marathon

    Kane Creek Trailhead Moab, UT, United States

    We are happy to announce that we will again be running Sundays 1/2 Marathon in addition to the traditional Saturday Races. So, you may run the 1/2 marathon on either […]

  • Bell Ringer 2 Miler

    North Lake Park Loveland, CO, United States

    Our community is one of the few remaining cities in the nation to follow the old tradition of ringing bells throughout town in the early morning hours of Veteran’s Day. […]

  • City Park 5K

    City Park - Denver 1700 N York St, Denver, CO, United States

    Get ready for the winter season while enjoying a race with your friends at the City Park 5k! 5k finishers earn a MEDAL! November is Worldwide Pancreatic Cancer Awareness month […]

    $27

  • Turkey Trails 5K/10K

    Belmar Park 801 S Yarrow St, Lakewood, CO, United States

    Join us for the annual Turkey Trails 5k/10k!  A fun, Thanksgiving-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom […]

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