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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
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
Grand Valley Brew Runs
Grand Junction, Colorado
19 Oct 24 - 15 Mar 25
$36.55
Ralston Creek Half Marathon & 5k
Arvada, Colorado
14 Dec 24 - 16 Feb 25
$27.50 - $170.60
Sylvan Dale Training Runs
Loveland, Colorado
15 Dec 24 - 23 Mar 25
$11.60 - $43.40
The Grand Traverse
Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $673.00
Slacker Half Marathon-Relay-4-Mile Races
Georgetown, Colorado
01 Jan 25 - 27 Jun 25
$38.10 - $80.50
SCR Slam
Loveland, Colorado
01 Jan 25 - 08 Dec 25
Free
Winter Series
Colorado Springs, Colorado
11 Jan 25 - 22 Feb 25
$38.10 - $112.30
Together Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
01 Feb 25
$32.80 - $48.70
Nielson Challenge
Colorado Springs, Colorado
01 Feb 25
Free
Six Pack Series Winter Westminster 4 mile & 5k
Westminster, Colorado
01 Feb 25
$35.00
Lunar New Year Fortune Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
01 Feb 25
$32.80 - $48.70
Old Man Winter Bike Rally & Run
Lyons, Boulder
02 Feb 25
$50.00
Super Bowl 5K
Denver, Colorado
02 Feb 25
RMRR Feb Trophy Series
Englewood, Colorado
02 Feb 25
$11.60
Parker Parks and Recreation Love 'em or Leave 'em Valentine's Day 5K/10K
Parker, Colorado
08 Feb 25
$48.95 - $59.55
Six Pack Series Winter Westminster 5 mile & 5k
Westminster, Colorado
08 Feb 25
$35.00
2025 FRUITA SWEETHEART RUN
Fruita, Colorado
08 Feb 25
$43.40 - $48.70
Super Half Marathontrade mark & Game Day 5Ktrade mark Presented by Toyota
Colorado Springs, Colorado
09 Feb 25
$43.40 - $80.50
Running Up for Air - Staunton Rocks
Pine, Colorado
14 Feb 25 - 15 Feb 25
$96.40 - $473.50
Valentine Twosome Relay or Run
Pueblo, Colorado
15 Feb 25
$6.30
Stories Trail Runs
Colorado Springs, Colorado
15 Feb 25 - 16 Feb 25
$85.80 - $202.40
Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
15 Feb 25
$32.80 - $48.70
Sweetheart Classic
Loveland, Colorado
15 Feb 25
$48.70 - $80.50
Singles & Friends Running Club DENVER/AURORA
Centennial, Colorado
15 Feb 25
$32.80 - $48.70
Heart Throb 5k
Arvada, Colorado
15 Feb 25
$44.00
Six Pack Series Winter Westminster 5k and 10k
Westminster, Colorado
22 Feb 25
$35.00
2025 Team CKF Running Series
Aspen, Colorado
22 Feb 25 - 25 Oct 25
Free
Muffin Marathon 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
22 Feb 25
$32.80 - $48.70
The Sloth Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
22 Feb 25
$32.80 - $48.70
All-Out Mardi Crawl
Arvada, Colorado
22 Feb 25
$43.40 - $80.50
Highlands Ranch 5k
Highlands Ranch, Colorado
23 Feb 25
$50.00
Bacon Strip Race
Fort Collins, Colorado
23 Feb 25
$32.80
Time to Paddy 5k/10k & Lucky 13.1 - Denver
Morrison, Colorado
01 Mar 25
$18.83 - $63.34
Funner to be a Runner
Pueblo, Colorado
02 Mar 25
Free
That Dam Run 13.1, 10K, 5K
Arapahoe County, Colorado
02 Mar 25
RMRR March Trophy Series
Littleton, Colorado
02 Mar 25
$11.60
Pueblo Spring Runoff
Pueblo, Colorado
02 Mar 25
$38.10 - $48.70
Time to Paddy 5k/10k & Lucky 13.1 - Colorado Springs
Colorado Springs, Colorado
02 Mar 25
$18.83 - $63.34
Showing 1-40 of 284 results