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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
πBoosted
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
πBoosted
Emerald Mountain Trail Run
Steamboat Springs, Colorado
27 Sep 25
$27.50 - $43.40
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PPRR Sunrise Striders Training Runs
Colorado Springs, Colorado
01 Jan 24 - 30 Dec 30
Free
Denver, CO Galloway Training Program
Denver, Colorado
20 Apr 24 - 15 Apr 25
$91.10 - $274.00
Fifty States Half Marathon Club General Membership
Colorado Springs, Colorado
02 May 24 - 02 Apr 34
$91.10
The Grand Traverse
Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $694.00
Slacker Half Marathon-Relay-4-Mile Races
Georgetown, Colorado
01 Jan 25 - 28 Jun 25
$2.06 - $128.20
SCR Slam
Loveland, Colorado
01 Jan 25 - 08 Dec 25
Free
Latinos Run Denver
Denver, Colorado
05 Jan 25 - 26 Apr 25
Free
2025 Team CKF Running Series
Aspen, Colorado
22 Feb 25 - 25 Oct 25
Free
Fleet Feet Denver Spring Half Marathon Twelve-Week Training Program
Littleton, Colorado
25 Feb 25 - 18 May 25
$160.15
Garden Training Runs
Colorado Springs, Colorado
01 Apr 25 - 05 Jun 25
Free
Run the Ranch
Loveland, Colorado
01 Apr 25 - 05 Apr 25
$48.70 - $160.00
Fleet Feet Denver Spring 10k Eight-Week Training Program
Littleton, Colorado
01 Apr 25 - 26 May 25
$117.60
Dialysis Dash 5K
Grand Junction, Colorado
05 Apr 25
$30.00
Nielson Challenge
Colorado Springs, Colorado
05 Apr 25
Free
RMRR April Trophy Series
Denver, Colorado
06 Apr 25
$11.60
Donut Dash
Denver, Colorado
06 Apr 25
$40.88
Denver Distance Classic
Englewood, Colorado
11 Apr 25
$22.20 - $43.40
RMRR Spring Marathon Training Series #3
Thornton, Colorado
12 Apr 25
$22.20 - $32.80
Run Through The Decades 6K/7K/8K/Half - Colorado Springs
Colorado Springs, Colorado
12 Apr 25
$33.60 - $59.90
Dash for Detection: Oral Cancer Awareness 5K
Denver, Colorado
13 Apr 25
$43.65
Boulder Track Series Meet 1
Longmont, Colorado
13 Apr 25
$11.60 - $48.70
Spring Fling Prairie Dog Half, 10k, & 5k
Arvada, Colorado
13 Apr 25
Free - $80.00
Horsetooth Half Marathon
Fort Collins, Colorado
13 Apr 25
$112.30
Platte River Half-Marathon and Relay
Littleton, Colorado
13 Apr 25
$117.60 - $250.10
Three Creeks Half Marathon
Englewood, Colorado
13 Apr 25
$96.40 - $138.80
Little Wolverine Invitational
Bayfield, Colorado
18 Apr 25
Free
All-Out Beat the Heat
Westminster, Colorado
19 Apr 25
$43.40 - $80.50
Woody's Tortoise And Hare
Fountain, Colorado
19 Apr 25
$27.50
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
19 Apr 25
$32.80 - $52.94
Most Eggcellent 10K, 5K, & Easter Egg Hunt
Buena Vista, Colorado
19 Apr 25
$38.10 - $64.60
Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
19 Apr 25
$32.80 - $52.94
Great Western Trail Race
Severance, Colorado
19 Apr 25
$16.90 - $75.20
2025 Five Star 5K, Mile of Smiles, and Wellness Festival
Brighton, Colorado
26 Apr 25
$5.00 - $30.00
Runs With Scissors Races
Brighton, Colorado
26 Apr 25
$38.10 - $102.76
Springtime Sprint 5k
Golden, Colorado
26 Apr 25
$18.50 - $28.50
SOAR 5K
Golden, Colorado
26 Apr 25
Free - $27.50
Strut for Mutts 2025
Rifle, Colorado
26 Apr 25
$32.80
Life in Color 5K
Grand Junction, Colorado
26 Apr 25
$38.10
Alpine Autism Center 18th Annual "Run for the One" 5k Walk/Run
Colorado Springs, Colorado
26 Apr 25
$43.65
Bigfoot Half Marathon
Estes Park, Colorado
26 Apr 25
$70.80 - $156.40
Showing 1-40 of 340 results