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Running in Colorado found
View all ↓Running in Colorado 2025 - 2026
The most comprehensive list of Colorado Running Events in 2025 - 2026. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2025 - 2026
🚀Boosted
Palmer Lake July 4th - 4M
Palmer Lake, Colorado
Sat 04 Jul 26
$27.75 - $48.95
🚀Boosted
International Sloth Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 18 Oct 25
$32.80 - $52.94
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2025 Redrum Fun Run
Greeley, Colorado
Sat 25 Oct 25
$22.20 - $38.10
McGraw Memorial Park "Quick Draw @ McGraw" 2 Mile Trail Race
Bailey, Colorado
Sat 25 Oct 25
$32.80
Race to Cure Sarcoma Denver
Denver, Colorado
Sat 25 Oct 25
$10.00 - $35.00
Apex Foundation Trick or Trot 5K & Halloween Hunt presented by Intermountain Health
Arvada, Colorado
Sat 25 Oct 25
$10.00 - $45.00
REAL Spooky Mile
Niwot, Colorado
Sat 25 Oct 25
$30.00
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
Sat 25 Oct 25
$43.40
Grand Valley Brew Runs
Grand Junction, Colorado
Sat 25 Oct 25 - Sat 20 Dec 25
$38.10
YMCA Creepy Crawl 5K
Palmer Lake, Colorado
Sat 25 Oct 25
Free - $48.95
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
Fleet Feet Denver Just the Long Runs Fall Session
Littleton, Colorado
Sun 26 Oct 25 - Sun 23 Nov 25
$43.40
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 26 Oct 25
$40.88 - $51.68
11th edition Sole Mates 5k & Brew Fest presented by Shoes & Brews and Left Hand Brewing
Longmont, Colorado
Sat 01 Nov 25
$44.00 - $149.40
Trails 5K Run/Walk
Aurora, Colorado
Sat 01 Nov 25
$38.86
Turkey Trails- Denver
Lakewood, Colorado
Sat 01 Nov 25
$20.83 - $46.28
Girls on Run Southern Colorado 5K
Colorado Springs, Colorado
Sat 01 Nov 25
$31.99
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
Denver, Colorado
Sat 01 Nov 25
$23.00 - $60.00
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 01 Nov 25
$32.80 - $52.94
Colorado 24 Hour Run
Fort Collins, Colorado
Sat 01 Nov 25 - Sun 02 Nov 25
$133.50 - $289.75
Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 FALL
Centennial, Colorado
Sat 01 Nov 25
$32.80 - $52.94
Colleen De Reuck XC Classic
Boulder, Colorado
Sat 01 Nov 25
$17.51 - $28.19
All-Out Kooky-Spooky
Golden, Colorado
Sun 02 Nov 25
$43.40 - $80.50
Turkey Trails - Colorado Springs
Colorado Springs, Colorado
Sun 02 Nov 25
$20.83 - $46.28
Girls on the Run Northern Colorado Fall 5K
Fort Collins, Colorado
Sun 02 Nov 25
$31.99
Feet for Justice Run
Denver, Colorado
Sun 02 Nov 25
$12.18 - $44.20
RMRR November Trophy Series
Denver, Colorado
Sun 02 Nov 25
$11.60
Dragon Dash 5K Run/Walk
Denver, Colorado
Sun 02 Nov 25
$33.50
Denver Veterans Day Run
Denver, Colorado
Sat 08 Nov 25
$48.95 - $70.15
BSBF 2- Mile Fun Run - Bell Ringer
Loveland, Colorado
Sat 08 Nov 25
$16.90
Alamosa Veterans Memorial Park Race
Alamosa, Colorado
Sat 08 Nov 25
$20.00 - $35.00
Bell Ringer 2 Miler
Loveland, Colorado
Sat 08 Nov 25
$27.50
HRCA Backcountry Wilderness Half Marathon
Lone Tree, Colorado
Sat 08 Nov 25
$80.75
BINGO! Trail Party
Byers, Colorado
Sat 08 Nov 25
$54.00 - $75.20
Colorado Springs Veterans Day 5k
Colorado Springs, Colorado
Sun 09 Nov 25
$29.62 - $32.80
Girls on the Run Denver Metro 5K
Denver, Colorado
Sun 09 Nov 25
$21.39 - $31.99
Canya Cañon Trail Race & Family Hike
Colorado Springs, Colorado
Sun 09 Nov 25
$43.40
Mountain Madness Fall Frenzy Orienteering Trail Race
Golden, Colorado
Sun 09 Nov 25
$22.20
The Great Candy Run
Denver
Sun 09 Nov 25
Free - $40.00
Team Boss CO Mile + 2 Mile 4 REAL
Niwot, Colorado
Tue 11 Nov 25
$30.00
Break a Leg 5k
Grand Junction, Colorado
Sat 15 Nov 25
$32.80
Showing 41-80 of 254 results
