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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
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Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26
Free - $535.35
🚀Boosted
A2A Hero Run/Walk 5K
Pueblo, Colorado
Sat 17 Oct 26
$22.20
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Kitty Beanz Cat 5k
Aurora, Colorado
Sun 11 Oct 26
$48.70
EDT XC Showdown
Aurora, Colorado
Sun 11 Oct 26
$28.19
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$45.00 - $70.00
The Moony Pride 5k
Fort Collins, Colorado
Sun 11 Oct 26
Free
Your Story Isn't Over 5k/10k/Kids 1-Mile
Littleton, Colorado
Sun 11 Oct 26
$27.75 - $64.85
Beti Bike Bash
Elbert, Colorado
Sat 17 Oct 26 - Sun 18 Oct 26
Free - $99.55
Indian Creek Trail Runs
Sedalia, Colorado
Sat 17 Oct 26
$32.80 - $149.40
Blue Sky Trail Marathon & Half Marathon
Fort Collins, Colorado
Sat 17 Oct 26 - Sun 18 Oct 26
$117.60 - $138.80
The Great Pumpkin Haul
Fruita, Colorado
Sat 17 Oct 26
Free - $80.50
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
The Great Trailhead Foot Race 5 & 10 Miler
Lakewood, Colorado
Sat 17 Oct 26
$70.00 - $75.00
Chili Chase
Durango, Colorado
Sat 17 Oct 26
$48.70
Living Water 5K and Family Fun Walk/Jog
Denver, Colorado
Sat 17 Oct 26
$25.00 - $35.00
A2A Hero Run/Walk 5K
Pueblo, Colorado
Sat 17 Oct 26
$22.20
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
Halloween Hustle for Charity
Glenwood Springs, Colorado
Sun 18 Oct 26
$30.00
DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
Wed 21 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
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
McGraw Memorial Park "Quick Draw @ McGraw" 2 Mile Trail Race
Bailey, Colorado
Sat 24 Oct 26
$27.50
YMCA of Pueblo Race Series
Pueblo, Colorado
Sat 24 Oct 26 - Sat 02 Jan 27
$85.80
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
Sat 24 Oct 26
Free - $80.50
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 - $67.58
Halloween Zombie Fun Run 5k & 1mile
Idaho Springs, Colorado
Sat 31 Oct 26
$27.50
HRCA Backcountry Wilderness Half Marathon
Lone Tree, Colorado
Sat 31 Oct 26
$70.00
Halloween Fun 5k
Steamboat Springs, Colorado
Sat 31 Oct 26
$28.55
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
I Ain't Scared (of 5k)
Thornton, Colorado
Sat 31 Oct 26
Free - $40.00
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
Halloween Peach 5k
Cedaredge, Delta
Sat 31 Oct 26
$30.00
Halloween 5K Fundraiser!
Grand Junction, Colorado
Sat 31 Oct 26
Free
Girls on the Run Northern Colorado Fall 5K
Fort Collins, Colorado
Sun 01 Nov 26
$31.99
Showing 81-120 of 317 results
