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Running in Colorado found

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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

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Colorado Springs Marathon, Half, 5K, and Kids K

Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
πŸš€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
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