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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
HRCA Backcountry Wilderness Half Marathon
Lone Tree, Colorado
Sat 31 Oct 26
$70.00
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Homecoming 5K at Colorado State University
Fort Collins, Colorado
Sat 03 Oct 26
$28.38 - $50.74
I Can 5k
Thornton, Colorado
Sat 03 Oct 26
Free
FAMpoint5k
Grand Junction, Colorado
Sat 03 Oct 26
$22.20
Spooky Sprint - Denver
Littleton, Colorado
Sat 03 Oct 26
Free - $87.72
Emerald Mountain Trail Run
Steamboat Springs, Colorado
Sat 03 Oct 26
$33.60 - $49.50
Nielson Challenge
Colorado Springs, Colorado
Sat 03 Oct 26
Free
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26
Free - $535.35
Mustang Music 5K
Fort Collins, Colorado
Sat 03 Oct 26
$27.50 - $43.40
OUTLAST DENVER
Littleton, Colorado
Sat 03 Oct 26
$107.00
Rainbow Trail Lutheran Camp's 20th Annual Grace Race 5k
Denver, Colorado
Sat 03 Oct 26
$40.00
Ethiopians 5K
Aurora, Colorado
Sat 03 Oct 26
Free
PRA Miner Gold Rush
Broomfield, Colorado
Sat 03 Oct 26
$15.00 - $45.00
Ethiorado 5K Run/Walk
Aurora, Colorado
Sat 03 Oct 26
$82.90
Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
Sat 03 Oct 26
Free - $96.40
Family Soccer 5k run
Aurora, Colorado
Sat 03 Oct 26
Free
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $70.00
Big Waves Family Superhero 5K run/walk
Westminster, Colorado
Sat 03 Oct 26
$49.00
Lafayette Music Fest -5K - 10K
Lafayette, Colorado
Sat 03 Oct 26
$54.00 - $80.50
Kids' Fall Series - Where Kids Run Free!
Colorado Springs, Colorado
Sun 04 Oct 26 - Sun 15 Nov 26
Free
Fall Series - Get Dirty! Get Muddy!
Colorado Springs, Colorado
Sun 04 Oct 26 - Sun 15 Nov 26
$42.34 - $122.90
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
Sun 04 Oct 26
$20.00 - $140.00
Rubey Rescue Run
Aspen, Colorado
Sun 04 Oct 26
$65.00
Liberty Energy 5K - Benefiting the Bettering Human Lives Foundation
Denver, Colorado
Sun 04 Oct 26
Free - $38.35
Rolland Moore Park T&H 4K
Fort Collins, Colorado
Sun 04 Oct 26
Free
Strides for Sierra 5K run/walk
Arvada, Colorado
Sun 04 Oct 26
$11.60 - $117.60
RMRR October 5k/8mi
Aurora, Colorado
Sun 04 Oct 26
$11.60
Fall Foliage Fun Run
Salida, Colorado
Wed 07 Oct 26
$27.50
The Long View Marathon
Fort Collins, Colorado
Sat 10 Oct 26
$48.70 - $128.20
Footsteps for Families 5k Fun Run & Concert
Windsor, Colorado
Sat 10 Oct 26
$22.20 - $32.80
Dialysis Dash 5K- Canceled
Grand Junction, Colorado
Sat 10 Oct 26
$31.40
Cookie Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Coffee Lovers 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
Faith & Blue 5K
Fort Morgan, Colorado
Sat 10 Oct 26
Free
Lions Roar for Fitness 5k/2.5k Challenge
Pueblo, Colorado
Sat 10 Oct 26
$30.00
Kipling Villas 5K - 2026
Littleton, Colorado
Sat 10 Oct 26
$18.50
Suffer Better 10th Annual Fall Trail Runs
Pine, Colorado
Sat 10 Oct 26
$27.50 - $117.60
Breckenridge RunFest
Breckenridge, Colorado
Sat 10 Oct 26
Free - $141.55
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$38.10 - $175.90
Showing 41-80 of 317 results
