0327
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
Denver Rocks Run 5K / 10K
Denver
07 Sep 25
$44.99 - $54.99
Offer
Use code FIND and get 10% off registration
πBoosted
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
Feature your event at the top of the results
Bayfield Heritage Days 5k
Bayfield, Colorado
27 Sep 25
$22.20
National Singles Day: Singles & Friends Running DENVER/AURORA
Centennial, Colorado
27 Sep 25
$32.80 - $48.70
HRCA Oktoberfest 5K
Littleton, Colorado
27 Sep 25
$38.35
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
27 Sep 25
Free - $80.00
Cougar Ridge Classic 26K: Vail to Minturn
Vail, Eagle
27 Sep 25
$80.00
Estes Epic
Estes Park, Colorado
27 Sep 25 - 28 Sep 25
$156.40 - $365.05
14er Fest 14K & 5K
Buena Vista, Colorado
28 Sep 25
$38.10 - $54.00
The Palmer Lake .5K (Yes "Point" 5)
Palmer Lake, Colorado
28 Sep 25
$16.90 - $27.50
Sawatch Ascent
Nathrop, Colorado
28 Sep 25
$175.90
Colorado Coyotes Youth XC Invitational
Cenennial, Colorado
28 Sep 25
$27.75
WWE ANNUAL RUN WITH THE WOLVES
Arvada, Colorado
28 Sep 25
$28.50 - $39.00
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
Paws In The Park
Longmont, Colorado
04 Oct 25
$33.50
Not So Flatt Breast Cancer Awareness Run/Walk
Westminster, Colorado
04 Oct 25
$10.00 - $40.00
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
PRA Miner Gold Rush
Broomfield, Colorado
04 Oct 25
$15.00 - $40.00
Cheers to Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
04 Oct 25
$32.80 - $48.70
Big Waves Family 5K run/walk Presented by Brumate
Westminster, Colorado
04 Oct 25
$44.00
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
04 Oct 25
$32.80 - $48.70
Liberty Energy 5K - Benefiting the Bettering Human Lives Foundation
Denver, Colorado
05 Oct 25
Free - $38.35
Layafette Music Fest Half-Marathon/10K/5K
Louisville, Colorado
05 Oct 25
$32.80 - $105.94
Denver Hot Chocolate Run
Denver
05 Oct 25
$59.00 - $79.00
Healthy Kids Running Series Fall 2025 - Denver, CO
Denver, Colorado
05 Oct 25 - 02 Nov 25
$16.90 - $48.70
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
05 Oct 25
$20.00 - $135.00
RMRR October Trophy Series
Aurora, Colorado
05 Oct 25
$11.60
Boulder XC Series Meet 1
Boulder, Colorado
11 Oct 25
$12.18 - $22.85
The Long View Marathon
Fort Collins, Colorado
11 Oct 25
$38.10 - $117.60
Kipling Villas 5K - 2025
Littleton, Colorado
11 Oct 25
$15.00
Suffer Better 9th Annual Fall Trail Runs
Pine, Colorado
11 Oct 25
$27.50 - $96.40
Gummball 5K
Brighton, Colorado
11 Oct 25
$33.05
Manitou 5K
Manitou Springs, Colorado
11 Oct 25
$27.50 - $43.40
Rubey Rescue Run
Aspen, Colorado
11 Oct 25
$65.00
Breckenridge Road Marathon
Breckenridge, Colorado
11 Oct 25
$28.06 - $124.46
Joy & Justice 5k
Timnath, Colorado
12 Oct 25
$16.90 - $38.10
EDT XC Showdown
Aurora, Colorado
12 Oct 25
$28.19
Westy Half & 5k
Westminster, Colorado
12 Oct 25
$45.00 - $70.00
Boulder Turkey Trot Training Program
Boulder, Colorado
15 Oct 25 - 27 Nov 25
$80.00
Showing 121-160 of 327 results