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Running in Colorado found
View all ↓Running in Colorado 2026 - 2027
The most comprehensive list of Colorado Running Events in 2026 - 2027. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2026 - 2027
🚀Boosted
Bank of American Chicago Marathon
Chicago, Cook
Sun 10 Oct 27
$250.00
🚀Boosted
Healthy Kids Running Series Fall 2026 - La Junta, CO
La Junta, Colorado
Sun 27 Sep 26 - Sun 25 Oct 26
$6.30
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PPRR Sunrise Striders Training Runs
Colorado Springs, Colorado
Mon 01 Jan 24 - Mon 30 Dec 30
Free
Fifty States Half Marathon Club General Membership
Colorado Springs, Colorado
Thu 02 May 24 - Sun 02 Apr 34
$91.10
Tuesday Night Track
Fort Collins, Colorado
Mon 10 Nov 25 - Thu 31 Dec 26
Free
Team CKF Running Series
Aspen, Colorado
Sat 28 Feb 26 - Sun 07 Mar 27
Free
Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Thu 25 Jun 26 - Mon 28 Jun 27
Free - $54.00
Denver, CO Galloway Training Program
Denver, Colorado
Sat 18 Jul 26 - Sat 16 Jan 27
$97.46 - $197.10
Sporting Chance Initiative
Fort Collins, Colorado
Wed 02 Sep 26 - Sat 31 Oct 26
$15.95 - $41.70
Grand Valley Brew Runs
Grand Junction, Colorado
Sun 27 Sep 26 - Sat 13 Mar 27
$38.10
Healthy Kids Running Series Fall 2026 - La Junta, CO
La Junta, Colorado
Sun 27 Sep 26 - Sun 25 Oct 26
$6.30
Segment Traildown
Fort Collins, Colorado
Thu 01 Oct 26 - Wed 30 Dec 26
Free
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26 - Sat 02 Oct 27
Free - $535.35
Kids' Fall Series - Where Kids Run Free!
Colorado Springs, Colorado
Sun 04 Oct 26 - Sun 15 Nov 26
Free
Fall Series - Get Dirty! Get Muddy!
Colorado Springs, Colorado
Sun 04 Oct 26 - Sun 15 Nov 26
$42.34 - $122.90
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
Sun 18 Oct 26
$16.90 - $43.40
Running Scared 5K/13K - Colorado Springs
Colorado Springs, Colorado
Sun 18 Oct 26
$36.60 - $62.55
FCRC at Open Streets
Fort Collins, Colorado
Sun 18 Oct 26
Free
Halloween Hustle for Charity
Glenwood Springs, Colorado
Sun 18 Oct 26
$35.00
DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
Wed 21 Oct 26
Free
Apex Foundation Trick or Trot 5K & Halloween Hunt Powered by REP Fitness
Arvada, Colorado
Sat 24 Oct 26
$10.00 - $35.00
Fall Skyline Traverse
Boulder, Colorado
Sat 24 Oct 26
$28.19
YMCA of Pueblo Race Series
Pueblo, Colorado
Sat 24 Oct 26 - Sat 02 Jan 27
$85.80
Paws for Life Fun Run/Walk 5K - Sponsored by Imperial Memorial Gardens
Pueblo, Colorado
Sat 24 Oct 26
Free
Zedikiah Scholarship 5K
Denver, Colorado
Sat 24 Oct 26
Free
Race to Cure Sarcoma Denver
Denver, Colorado
Sat 24 Oct 26
$10.00 - $35.00
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
Sat 24 Oct 26
Free - $91.10
McGraw Memorial Park "Quick Draw @ McGraw" 2.1 & 12.6 Mile Trail Races
Bailey, Colorado
Sat 24 Oct 26
$27.50 - $69.90
YMCA Creepy Crawl 5K presented by Corwin Honda
Palmer Lake, Colorado
Sat 24 Oct 26
Free - $48.95
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
Sat 24 Oct 26
$32.80
Hoofin' It Through the Hollows 5K
Centennial, Colorado
Sat 24 Oct 26
$22.45
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 25 Oct 26
$40.88 - $56.00
The 14th Annual Odyssey Odyssey - 2026
Denver, Colorado
Sun 25 Oct 26
Free
Fleet Feet Colorado Springs Halloween Fun Run
Colorado Springs, Colorado
Fri 30 Oct 26
Free
Colleen De Reuck XC Classic
Boulder, Colorado
Sat 31 Oct 26
$17.51 - $28.19
Zombie Fun Run 5k & 1mile
Idaho Springs, Colorado
Sat 31 Oct 26
$27.50
Halloween 5K Fundraiser!
Grand Junction, Colorado
Sat 31 Oct 26
Free
HRCA Backcountry Wilderness Half Marathon
Lone Tree, Colorado
Sat 31 Oct 26
$85.00
Halloween Fun 5k
Steamboat Springs, Colorado
Sat 31 Oct 26
$33.85
Turkey Trot
Center, Colorado
Sat 31 Oct 26 - Sun 29 Nov 26
$6.30 - $27.50
I Ain't Scared (of 5k)
Thornton, Colorado
Sat 31 Oct 26
Free - $45.00
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
Free - $73.94
Showing 1-40 of 281 results
