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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
Sloan's Lake Search Party (SLSP) Marathon Hourly Loop Race!
Denver, Colorado
14 Sep 25
$75.20
πBoosted
WinterFest 5k & Fun Run
Thornton, Colorado
13 Dec 25
$14.50 - $20.00
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Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
15 Nov 25
$32.80 - $48.70
Bed to 5K/10K/13.1 Snoozers Run DENVER/AURORA
Centennial, Colorado
15 Nov 25
$32.80 - $48.70
10k Turkey Trek & 5k Turkey Trot - Now With HALF MARATHON DISTANCE!
Arvada, Colorado
22 Nov 25
$29.00 - $69.00
Broomfield Turkey Day 5K/10K
Broomfield, Colorado
27 Nov 25
$17.00 - $49.00
Pelican Lakes Turkey Trot
Windsor, Colorado
27 Nov 25
$38.10
AdventHealth Avista Louisville Turkey Trot
Louisville, Colorado
27 Nov 25
$22.20
The Pilgrimage Run 2025
Erie, Colorado
27 Nov 25
$22.20 - $38.10
Huffin' for Stuffin' 2-Mile Fun Run
Loveland, Colorado
27 Nov 25
$22.20
Parker Parks and Recreation Turkey Day 5K FUN Run/Walk
Parker, Colorado
27 Nov 25
$37.29
Christmas Mountain 5 Mile Run
Salida, Colorado
28 Nov 25
$11.60 - $38.10
Thanksgiving Turkey Gobble Trot 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
29 Nov 25
$32.80 - $48.70
Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
29 Nov 25
$32.80 - $48.70
Chasing Santa 5k/Cycling Santa Toy Drive Presented by: Springs Law Group
Colorado Springs, Colorado
06 Dec 25
Free - $27.50
Toy Drop
Loveland, Colorado
06 Dec 25
$32.80 - $64.60
All-Out Fa La La
Westminster, Colorado
06 Dec 25
$27.50 - $64.60
RMRR December Trophy Series
Denver, Colorado
07 Dec 25
$11.60
Rock Canyon Half Marathon
Pueblo, Colorado
07 Dec 25
$38.10 - $59.30
5.0
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
13 Dec 25
$32.80 - $48.70
Santa Catch 5k & 10k
Windsor, Colorado
13 Dec 25
$16.90 - $48.70
WinterFest 5k & Fun Run
Thornton, Colorado
13 Dec 25
$14.50 - $20.00
Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
13 Dec 25
$32.80 - $48.70
Santa's Dash for Ca$h
Denver, Colorado
20 Dec 25
$32.00
Ugly Sweater 5K
Denver, Colorado
21 Dec 25
$34.40
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
27 Dec 25
$32.80 - $48.70
New Year's Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
27 Dec 25
$32.80 - $48.70
Candy Cane Course - Denver
Westminster, Colorado
27 Dec 25
$25.98 - $48.28
Candy Cane Course - Colorado Springs
Colorado Springs, Colorado
28 Dec 25
$25.98 - $46.28
Steve's Event Page
Morrison, Colorado
31 Dec 25
$53.90 - $212.60
Resolute Runner 5k
Arvada, Colorado
01 Jan 26
$38.00
All-Out Polar Prowl
Arvada, Colorado
10 Jan 26
$27.50 - $64.60
Arctic Prairie Dog Half, 10k & 5k
Louisville, Colorado
18 Jan 26
$35.00 - $75.00
2026 Team CKF Running Series
Aspen, Colorado
24 Jan 26 - 18 Apr 26
Free
Heart Throb 5k
Arvada, Colorado
14 Feb 26
$33.50
All-Out Mardi Crawl
Arvada, Colorado
22 Feb 26
$27.50 - $64.60
Highlands Ranch 5k
Highlands Ranch, Colorado
22 Feb 26
$33.00
Sharin' O' The Green 5k
Fort Collins, Colorado
14 Mar 26
$28.38
Erin Go Bragh 7.77k
Westminster, Colorado
14 Mar 26
$37.00
All-Out Spring Fever
Golden, Colorado
22 Mar 26
$27.50 - $64.60
Central Park 5k
Denver, Colorado
22 Mar 26
$23.50
Run the Ranch
Loveland, Colorado
10 Apr 26 - 11 Apr 26
$48.70 - $138.80
Showing 281-320 of 363 results