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Running in Colorado found
View all ↓Running in Colorado 2024 - 2025
The most comprehensive list of Colorado Running Events in 2024 - 2025. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2024 - 2025
Howelsen Hill Trail Run
Steamboat Springs, Colorado
21 Jun 25
$27.50 - $43.40
Hometown Half Marathon & 5k/10k - Denver
Denver, Colorado
21 Jun 25
$18.83 - $44.28
Red, White and Brew 5k, 10k, Half Marathon & 12 Hour Last Man Standing
Windsor, Colorado
21 Jun 25
$16.90 - $101.70
Hometown Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
22 Jun 25
$18.83 - $44.28
HRCA Independence Day 5K
Littleton, Colorado
04 Jul 25
$38.35
Let Freedom Run 5k/10k
Louisville, Colorado
04 Jul 25
Free - $44.00
Loveland Liberty 5K
Loveland, Colorado
04 Jul 25 - 15 Jul 25
$38.10
Greeley Freedom 5k Walk & Run
Greeley, Colorado
04 Jul 25
$32.80
Hahns Peak Vertical Trail Race
Clark, Colorado
05 Jul 25
$43.65
The Alma Foundation Race in the Clouds Dirt Festival
Alma, Colorado
10 Jul 25 - 13 Jul 25
Free - $69.90
Silverheels Trail Runs
Como, Colorado
11 Jul 25 - 12 Jul 25
$64.60 - $394.75
Cookie Chase
Denver, Colorado
12 Jul 25
$34.40
All-Out Dog Days
Westminster, Colorado
12 Jul 25
$27.50 - $64.60
Grin & Bear It
Crested Butte, Colorado
12 Jul 25
$69.90 - $80.50
High Lonesome 100
Nathrop, Colorado
18 Jul 25 - 19 Jul 25
$489.25
Spring Creek Memorial Trail Run
Steamboat Springs, Colorado
19 Jul 25
$27.50 - $43.40
All American 4 & 8 Mile - Denver
Thornton, Colorado
19 Jul 25
$18.83 - $44.28
Summer Splash Prairie Dog Half, 10k, & 5k
Castle Rock, Colorado
19 Jul 25
$40.00 - $80.00
Race in the Clouds - Festival 5K
Alma, Colorado
19 Jul 25
$38.10
Aspen Valley Marathon
Aspen, Colorado
19 Jul 25
All American 4 & 8 Mile - Colorado Springs
Colorado Springs, Colorado
20 Jul 25
$18.83 - $44.28
Never Summer 100km & 60km
Walden, Colorado
25 Jul 25 - 27 Jul 25
$186.50 - $389.50
Spirit of the West 5K Run/Walk
Golden, Colorado
27 Jul 25
Free - $30.00
Rocky Mountain Half Marathon & 5K
Estes Park, Colorado
01 Aug 25 - 02 Aug 25
Free - $193.47
All-Out Runapalooza
Arvada, Colorado
02 Aug 25
$27.50 - $64.60
Unicorn 5k (South)
Highlands Ranch, Colorado
02 Aug 25
$18.50 - $40.00
Sheep Mountain Trail Runs
Fairplay, Colorado
02 Aug 25
$96.40 - $181.20
Bound for Boston Marathon & Half Marathon - Denver
Denver, Colorado
03 Aug 25
$28.60 - $81.50
TransRockies Run Charity Bibs
Buena Vista, Colorado
04 Aug 25 - 09 Aug 25
Free
Eltuck Valley 5k
Bellvue, Colorado
05 Aug 25
$27.50
Holy COW Trail Stampede
Westminster, Colorado
09 Aug 25
$34.85
Into the Hills Eltuck 10k
Bellvue, Colorado
12 Aug 25
$27.50
Summer Sizzler- Denver
Denver, Colorado
16 Aug 25
$18.83 - $44.28
Valley 5000
Loveland, Colorado
16 Aug 25
$22.20 - $54.00
2025 CKF Leadville Trail 100 Run
Aspen, Colorado
16 Aug 25 - 17 Aug 25
Free
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$18.83 - $44.28
Erie Half & 5k
Erie, Colorado
17 Aug 25
$35.00 - $60.00
Into the Hills Eltuck 5k
Bellvue, Colorado
19 Aug 25
$27.50
NoCo Urban Ultra & Relay
Bellvue, Colorado
22 Aug 25 - 23 Aug 25
$96.40 - $186.50
Continental Divide Trail Run
Steamboat Springs, Colorado
23 Aug 25
$27.50 - $138.80
Showing 121-160 of 250 results