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Fun Runs Found In Colorado in October
View all ↓Fun Runs in Colorado in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Fun Runs in Colorado below.
Race Calendar: Fun Runs Found In October
πBoosted
Boulder Turkey Trot Training Program
Boulder, Colorado
Wed 15 Oct 25 - Thu 27 Nov 25
$80.00
πBoosted
Joy & Justice 5k
Timnath, Colorado
Sun 12 Oct 25
$16.90 - $43.40
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Saint's Corp Pilgrimage Fun Run
Pagosa Springs, Colorado
Sat 11 Oct 25
$35.00
Joy & Justice 5k
Timnath, Colorado
Sun 12 Oct 25
$16.90 - $43.40
Boulder Turkey Trot Training Program
Boulder, Colorado
Wed 15 Oct 25 - Thu 27 Nov 25
$80.00
Paws for Life Fun Run/Walk 5K - Sponsored by Imperial Memorial Gardens
Pueblo, Colorado
Sat 18 Oct 25
Free
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
Sat 18 Oct 25
Free - $91.10
Fleet Feet Denver Turkey Trot Training Program
Littleton, Colorado
Tue 21 Oct 25 - Thu 27 Nov 25
$85.80
Race to Cure Sarcoma Denver
Denver, Colorado
Sat 25 Oct 25
$10.00 - $35.00
2025 Redrum Fun Run
Greeley, Colorado
Sat 25 Oct 25
$22.20 - $38.10
Halloween Fun Run 5k & 1mile - Zombie Theme
Idaho Springs, Colorado
Sat 25 Oct 25
$22.20
The 13th Annual Odyssey Odyssey - 2025
Denver, Colorado
Sun 26 Oct 25
Free
Showing 1-10 of 10 results