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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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Denver Rocks Run 5K / 10K

Denver
07 Sep 25
$44.99 - $54.99

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Use code FIND and get 10% off registration

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

Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
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Hedgehog Dash 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
13 Sep 25
$32.80 - $48.70

Historic Elizabeth Main Street 5K & Family Color Run

Elizabeth, Colorado
13 Sep 25
$15.00 - $35.00

Parker Parks and Recreation So Long to Summer 5K/10K

Parker, Colorado
13 Sep 25
$43.65 - $54.25

The Denver 5k

Denver, Colorado
13 Sep 25
Free - $49.85

Spirit of the Valley 5k

Grand Junction, Colorado
13 Sep 25
$11.60 - $38.10

Demon Dash

Arvada, Colorado
13 Sep 25
$28.19

Trail Sisters Women's Half Marathon & 10k

Buena Vista, Colorado
13 Sep 25
$69.90 - $107.00

Fall Equinox

Fort Collins, Colorado
14 Sep 25 - 04 Oct 25
$65.65 - $150.73

Colorado Run for the Fallen 6 Hour Run/Walk/Ruck

Palmer Lake, Colorado
14 Sep 25
Free - $35.00

9/11 Heroes Run - Denver, Colorado

Denver, Colorado
14 Sep 25
Free - $48.70

Spooky Sprint - Denver

Littleton, Colorado
14 Sep 25
$23.98 - $68.64

Pikes Peak Ascent

Manitou Springs, Colorado
20 Sep 25
Free - $239.50

13th Annual Superhero Event

Greeley, Colorado
20 Sep 25 - 28 Sep 25
Free - $43.40

Move Forward 5K & 10K

Denver, Colorado
20 Sep 25 - 27 Sep 25
$22.45 - $40.47

2025 ColorFest Color Run/Walk 5K

Pagosa Springs, Colorado
20 Sep 25
$38.10

Mountain Marmot Trail Run presented by Durango Running Company

Durango, Colorado
20 Sep 25
$91.10

Denver: Walk With Autism and Resource Fair

Denver, Colorado
20 Sep 25
$27.50

Miles 4 Madison 5K & 1K

Littleton, Colorado
20 Sep 25
$30.00

D 4.9 k

Peyton, Colorado
20 Sep 25
Free - $25.00

Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon

Canon City, Colorado
20 Sep 25 - 07 Dec 25
Free - $186.50

Autumn Run

Buena Vista, Colorado
20 Sep 25
$33.53 - $92.24

Beulah Challenge and OverIt Series

Beulah, Colorado
20 Sep 25
$18.25 - $197.85

Pat Mahan Memorial Foundation 5K

Wiggins, Colorado
20 Sep 25
$43.40

Spargetoberfest 5/10K

Wellington, Larimer
20 Sep 25
$25.00 - $35.00

Marine Memorial 5k

Arvada, Colorado
20 Sep 25
$54.00

2025 Montbello Alive! 5K

Denver, Colorado
20 Sep 25
$28.19

Tiger Prowl 5K

Denver, Colorado
21 Sep 25
$17.15 - $33.05

Farmers 5000

Wheat Ridge, Colorado
21 Sep 25
$12.00 - $32.50

19th Annual Golden Gallop

Golden, Colorado
21 Sep 25
$22.45 - $48.95

Pikes Peak Marathon

Manitou Springs, Colorado
21 Sep 25
Free - $263.50

All Hands on Deck The Pirates 5K

Colorado Springs, Colorado
21 Sep 25
$27.50

RMRR Fall Marathon Training Series #3

Thornton, Colorado
21 Sep 25
$22.20 - $32.80

Red Feather Trail Jamboree

Red Feather Lakes, Colorado
26 Sep 25 - 28 Sep 25
$107.00 - $316.00

Sangre de Cristo Trail Festival

Westcliffe, Colorado
27 Sep 25 - 28 Sep 25
$75.20 - $394.75

National Coffee Day: Run for Coffee DENVER/AURORA

Centennial, Colorado
27 Sep 25
$32.80 - $48.70

West Line Winder

Buena Vista, Colorado
27 Sep 25
$133.50 - $175.90

Runway 5K - Run for the Angels

Broomfield, Colorado
27 Sep 25 - 04 Oct 25
$27.75 - $43.65

WILD Wahatoya Runs

La Veta, Huerfano
27 Sep 25
$50.00 - $100.00

Emerald Mountain Trail Run

Steamboat Springs, Colorado
27 Sep 25
$27.50 - $43.40

Rising Phoenix Festival & 5K

Loveland, Colorado
27 Sep 25
$32.80 - $48.70
Showing 81-120 of 327 results
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