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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
Halloween Fun 5k
Steamboat Springs, Colorado
Sat 31 Oct 26
$28.55
🚀Boosted
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
Sun 18 Oct 26
$16.90 - $38.10
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Kipling Villas 5K - 2026
Littleton, Colorado
Sat 10 Oct 26
$18.50
Footsteps for Families 5k Fun Run & Concert
Windsor, Colorado
Sat 10 Oct 26
$22.20 - $32.80
Faith & Blue 5K
Fort Morgan, Colorado
Sat 10 Oct 26
Free
Cookie Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
ASDAsh 5K to Beat Tooth Decay
Aurora, Colorado
Sat 10 Oct 26
$32.80
Manitou 5K
Manitou Springs, Colorado
Sat 10 Oct 26
$27.50 - $43.40
Dialysis Dash 5K- Canceled
Grand Junction, Colorado
Sat 10 Oct 26
$31.40
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Lions Roar for Fitness 5k/2.5k Challenge
Pueblo, Colorado
Sat 10 Oct 26
$30.00
The Moony Pride 5k
Fort Collins, Colorado
Sun 11 Oct 26
Free
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$38.10 - $175.90
Your Story Isn't Over 5k/10k/Kids 1-Mile
Littleton, Colorado
Sun 11 Oct 26
$27.75 - $64.85
Kitty Beanz Cat 5k
Aurora, Colorado
Sun 11 Oct 26
$48.70
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$45.00 - $70.00
Running Scared 5K/13K - Denver
Littleton, Colorado
Sat 17 Oct 26
$33.60 - $65.20
Longmonster Dash 5k
Longmont, Colorado
Sat 17 Oct 26
$44.20
Living Water 5K and Family Fun Walk/Jog
Denver, Colorado
Sat 17 Oct 26
$25.00 - $35.00
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
Sun 18 Oct 26
$16.90 - $38.10
Running Scared 5K/13K - Colorado Springs
Colorado Springs, Colorado
Sun 18 Oct 26
$33.60 - $59.90
DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
Wed 21 Oct 26
Free
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
Sat 24 Oct 26
$32.80
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 - $80.50
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 Race Series
Pueblo, Colorado
Sat 24 Oct 26 - Sat 02 Jan 27
$85.80
Zedikiah Scholarship 5K
Denver, Colorado
Sat 24 Oct 26
Free
Hoofin' It Through the Hollows 5K
Centennial, Colorado
Sat 24 Oct 26
$17.15
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
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
Halloween Zombie Fun Run 5k & 1mile
Idaho Springs, Colorado
Sat 31 Oct 26
$27.50
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $67.58
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
Halloween 5K Fundraiser!
Grand Junction, Colorado
Sat 31 Oct 26
Free
Halloween Fun 5k
Steamboat Springs, Colorado
Sat 31 Oct 26
$28.55
I Ain't Scared (of 5k)
Thornton, Colorado
Sat 31 Oct 26
Free - $40.00
Halloween Peach 5k
Cedaredge, Delta
Sat 31 Oct 26
$30.00
All-Out Kooky-Spooky
Golden, Colorado
Sun 01 Nov 26
$38.10 - $85.80
Girls on the Run Northern Colorado Fall 5K
Fort Collins, Colorado
Sun 01 Nov 26
$31.99
Showing 41-80 of 123 results
