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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
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
🚀Boosted
International Sloth Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
18 Oct 25
$32.80 - $52.94
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Rising Phoenix Festival & 5K
Loveland, Colorado
27 Sep 25
$32.80 - $48.70
HRCA Oktoberfest 5K
Littleton, Colorado
27 Sep 25
$38.35
National Singles Day: Singles & Friends Running DENVER/AURORA
Centennial, Colorado
27 Sep 25
$32.80 - $48.70
Pagosa Mountain Chile Cha Cha Trail Races
Pagosa Springs, Colorado
27 Sep 25
$32.80
Runway 5K - Run for the Angels
Broomfield, Colorado
27 Sep 25 - 04 Oct 25
$27.75 - $43.65
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
27 Sep 25
Free - $80.00
National Coffee Day: Run for Coffee DENVER/AURORA
Centennial, Colorado
27 Sep 25
$32.80 - $48.70
WILD Wahatoya Runs
La Veta, Huerfano
27 Sep 25
$50.00 - $100.00
West Line Winder
Buena Vista, Colorado
27 Sep 25
$133.50 - $175.90
Lederhosen Race 2025
Red Feather Lakes, Colorado
27 Sep 25
$38.10
Estes Epic
Estes Park, Colorado
27 Sep 25 - 28 Sep 25
$102.90 - $284.80
Sangre de Cristo Trail Festival
Westcliffe, Colorado
27 Sep 25 - 28 Sep 25
$75.20 - $394.75
Bayfield Heritage Days 5k
Bayfield, Colorado
27 Sep 25
$22.20
Cougar Ridge Classic 26K: Vail to Minturn
Vail, Eagle
27 Sep 25
$80.00
Lisa Nelson’s Mustang Stampede 5K
Arvada, Colorado
27 Sep 25
$33.05
Emerald Mountain Trail Run
Steamboat Springs, Colorado
27 Sep 25
$27.50 - $43.40
Mesa County Search & Rescue 5K
Fruita, Colorado
27 Sep 25
$22.20
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
28 Sep 25
$16.90 - $27.50
Colorado Coyotes Youth XC Invitational
Cenennial, Colorado
28 Sep 25
$27.75
14er Fest 14K & 5K
Buena Vista, Colorado
28 Sep 25
$38.10 - $54.00
WWE ANNUAL RUN WITH THE WOLVES
Arvada, Colorado
28 Sep 25
$28.50 - $39.00
Sawatch Ascent
Nathrop, Colorado
28 Sep 25
$175.90
14er Fest 14K & 5K
Buena Vista, Colorado
28 Sep 25
$38.10 - $54.00
Flyin' Ryan Memorial 5k
Greeley, Colorado
03 Oct 25
$22.20
I Can 5k
Thornton, Colorado
04 Oct 25
Free
PRA Miner Gold Rush
Broomfield, Colorado
04 Oct 25
$15.00 - $40.00
Not So Flatt Breast Cancer Awareness Run/Walk – 5K & 10K in Denver, CO
Westminster, Colorado
04 Oct 25
$10.00 - $40.00
Paws In The Park
Longmont, Colorado
04 Oct 25
$33.50
Big Waves Family 5K run/walk Presented by Brumate
Westminster, Colorado
04 Oct 25
$44.00
Cheers to Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
04 Oct 25
$32.80 - $52.94
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
04 Oct 25
$32.80 - $52.94
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
RunAbilities FUN Walk/Run/Roll
Parker, Colorado
04 Oct 25
$27.50
Fall Series - Get Dirty! Get Muddy!
Colorado Springs, Colorado
05 Oct 25 - 16 Nov 25
$38.10 - $117.60
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
05 Oct 25
$20.00 - $135.00
Healthy Kids Running Series Fall 2025 - Denver, CO
Denver, Colorado
05 Oct 25 - 02 Nov 25
$16.90 - $48.70
Denver Hot Chocolate Run
Denver
05 Oct 25
$59.00 - $79.00
Kids' Fall Series - Where Kids Run Free!
Colorado Springs, Colorado
05 Oct 25 - 16 Nov 25
Free
Layafette Music Fest Half-Marathon/10K/5K
Louisville, Colorado
05 Oct 25
$32.80 - $105.94
Strides for Sierra 5K run/walk
Arvada, Colorado
05 Oct 25
$11.60 - $107.00
Showing 81-120 of 318 results
