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5k Runs Found In Colorado in Fall
View all ↓5k Runs in Colorado in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 5k Runs in Colorado below.
Race Calendar: 5k Runs Found In Fall
🚀Boosted
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Sep 26
$32.80 - $48.70
🚀Boosted
NCMC Turkey Trot
Greeley, Colorado
Thu 26 Nov 26
$33.53
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Breckenridge RunFest
Breckenridge, Colorado
Sat 10 Oct 26
$30.25 - $130.95
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$40.00 - $65.00
Kitty Beanz Cat 5k
Aurora, Colorado
Sun 11 Oct 26
$38.10
Your Story Isn't Over 5k/10k/Kids 1-Mile
Littleton, Colorado
Sun 11 Oct 26
$22.45 - $54.25
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$32.80 - $175.90
The Moony Pride 5k
Fort Collins, Colorado
Sun 11 Oct 26
Free
Running Scared 5K/13K - Denver
Littleton, Colorado
Sat 17 Oct 26
$33.60 - $65.20
Running Scared 5K/13K - Colorado Springs
Colorado Springs, Colorado
Sun 18 Oct 26
$33.60 - $59.90
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
Sun 18 Oct 26
$16.90 - $32.80
DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
Wed 21 Oct 26
Free
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
Sat 24 Oct 26
Free - $69.90
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
Hoofin' It Through the Hollows 5K
Centennial, Colorado
Sat 24 Oct 26
$17.15
Apex Foundation Trick or Trot 5K & Halloween Hunt Powered by REP Fitness
Arvada, Colorado
Sat 24 Oct 26
$10.00 - $35.00
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
Sat 24 Oct 26
$32.80
YMCA Creepy Crawl 5K presented by Corwin Honda
Palmer Lake, Colorado
Sat 24 Oct 26
Free - $43.65
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 25 Oct 26
$37.64 - $48.44
The 14th Annual Odyssey Odyssey - 2026
Denver, Colorado
Sun 25 Oct 26
Free
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $61.22
Halloween Fun Run 5k & 1mile - Zombie Theme
Idaho Springs, Colorado
Sat 31 Oct 26
$27.50
Foundry Halloween 5k
Steamboat Springs, Colorado
Sat 31 Oct 26
$28.55
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
Halloween Peach 5k
Cedaredge, Delta
Sat 31 Oct 26
$30.00
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
I Ain't Scared (of 5k)
Thornton, Colorado
Sat 31 Oct 26
Free - $40.00
All-Out Kooky-Spooky
Golden, Colorado
Sun 01 Nov 26
$38.10 - $85.80
RMRR November 5k/15k
Denver, Colorado
Sun 01 Nov 26
$11.60
Girls on the Run Northern Colorado Fall 5K
Fort Collins, Colorado
Sun 01 Nov 26
$31.99
Feet for Justice Run
Denver, Colorado
Sun 01 Nov 26
$12.18 - $38.86
Alamosa Veterans Memorial Park Race
Alamosa, Colorado
Sat 07 Nov 26
$20.00 - $35.00
Turkey Trails- Denver
Littleton, Colorado
Sat 07 Nov 26
$20.83 - $75.00
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
Denver, Colorado
Sat 07 Nov 26
$20.00 - $60.00
Colorado Springs Veterans Day 5k
Colorado Springs, Colorado
Sun 08 Nov 26
$16.90 - $27.50
Turkey Trails - Colorado Springs
Colorado Springs, Colorado
Sun 08 Nov 26
$20.83 - $61.22
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Nov 26
$32.80 - $48.70
Denver Veterans Day Run
Denver, Colorado
Sat 14 Nov 26
$48.95 - $70.15
Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Nov 26
$32.80 - $48.70
Lone Tree Reckoning Half and 5K
Loveland, Colorado
Sat 14 Nov 26
$48.70 - $80.50
Salute to Veterans 5K/10K/Half Marathon - Denver
Aurora, Colorado
Sat 14 Nov 26
Free - $59.90
Showing 81-120 of 146 results
