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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
Miles for Smiles 5K
Arvada, Colorado
18 May 25
Free - $33.05
πBoosted
National Chocolate Day: Run for Chocolates DENVER/AURORA
Centennial, Colorado
13 Sep 25
$32.80 - $48.70
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All-Out Spring Fever
Golden, Colorado
22 Mar 26
$27.50 - $64.60
Donut Dash
Denver, Colorado
12 Apr 26
$34.40
All-Out Beat the Heat
Westminster, Colorado
18 Apr 26
$27.50 - $64.60
Unicorn 5k (Denver-East)
Denver, Colorado
26 Apr 26
$16.50 - $35.00
50 States Half Marathon Club Life Membership
Colorado Springs, Colorado
25 Apr 31
50 States Half Marathon Club Life Membership
Colorado Springs, Colorado
26 Apr 31
Unleashed Fulfillment
Castle Rock, Colorado
01 Feb 20 - 31 Dec 25
Free
Prairie Dog Run Series
Louisville, Colorado
26 Jan 25 - 27 Sep 25
$900.00
Fleet Feet Denver Just the Long Runs Spring Session
Littleton, Colorado
02 Feb 25 - 11 May 25
$22.20
A-7 Corsair II Association End of Deployment Golf Tournament
Sterling, Colorado
22 Feb 25 - 11 May 25
$100.00
Platte River Half-Marathon and Relay
Littleton, Colorado
13 Apr 25 - 12 Apr 26
$80.50 - $268.75
Quad Rock 25 & 50 Mile Trail Races
Bellvue, Colorado
10 May 25
$160.00 - $181.20
Healthy Kids Running Series Spring 2025 - Aurora, CO
Aurora, Colorado
18 May 25
$22.20 - $54.00
Healthy Kids Running Series Spring 2025 - Denver, CO
Denver, Colorado
18 May 25
$22.20 - $54.00
BRR All-Comers Summer Track & Field Series 5
Boulder, Colorado
31 Jul 25
$16.90
11th Annual Run for the Ring
Aurora, Colorado
02 Aug 25
$13.97 - $40.47
Continental Divide Trail Run
Steamboat Springs, Colorado
23 Aug 25
$27.50 - $138.80
3rd Annual Roost Rebellion Relays
Denver, Colorado
03 Sep 25
$65.55 - $108.25
52nd Annual Imogene Pass Run
Telluride, Colorado
06 Sep 25
$133.50
Rebel Run 5k
Denver, Colorado
07 Sep 25
$10.00 - $28.00
2024 Montbello Alive! 5K
Denver, Colorado
20 Sep 25
$28.19
Big Waves Family 5K run/walk Whiteout Presented by Brumate
Westminster, Colorado
04 Oct 25
$44.00
Suffer Better 9th Annual Fall Trail Runs
Pine, Colorado
11 Oct 25
$27.50 - $96.40
Manitou 5K
Manitou Springs, Colorado
11 Oct 25
$20.00 - $35.00
2025 DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
14 Oct 25 - 17 Oct 25
Free
2025 Redrum Fun Run
Greeley, Colorado
25 Oct 25
$38.10
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
25 Oct 25
$32.80
Girls on Run Southern Colorado 5K
Colorado Springs, Colorado
01 Nov 25
$38.35
Girls on the Run Northern Colorado Fall 5K
Fort Collins, Colorado
02 Nov 25
$38.35
YMCA of Pueblo Turkey Trot
Pueblo, Colorado
27 Nov 25
$32.80
BVSC Turkey Trot 5K & Family Fun Run
Buena Vista, Colorado
27 Nov 25
$38.86
Gobble Wobble Run 2025
Littleton, Colorado
27 Nov 25
$38.10
2025 Summit for Life
Aspen, Colorado
06 Dec 25
$26.25 - $52.00
Sawmill Trail Runs
Pine, Colorado
06 Dec 25
$54.00 - $128.20
YMCA of Pueblo Hot Chocolate 5K
Pueblo, Colorado
27 Dec 25
$32.80
Stories Trail Runs
Colorado Springs, Colorado
21 Feb 26 - 22 Feb 26
$64.60 - $160.00
Showing 321-356 of 356 results