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10k Runs Found In Colorado in August
View all ↓10k Runs in Colorado in August 2025
Find A Race is the US's favourite event listings site. Check out our list of August 2025 10k Runs in Colorado below.
Race Calendar: 10k Runs Found In August
πBoosted
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$20.83 - $46.28
πBoosted
10th Annual Log Hill Hustle
Ridgway, Colorado
24 Aug 25
$32.80
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2025 Team CKF Running Series
Aspen, Colorado
22 Feb 25 - 30 Dec 25
Free
Popsicle 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
02 Aug 25
$39.10 - $65.20
All-Out Runapalooza
Arvada, Colorado
02 Aug 25
$43.40 - $80.50
Freedom Fest - Colorado Day
Parker, Colorado
02 Aug 25
$48.95 - $75.45
Run for Wine & Cheese 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
02 Aug 25
$32.80 - $48.70
Singles & Friends Running Club 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
02 Aug 25
$32.80 - $48.70
Hero Hustle Half Marathon Colorado Springs
Colorado Springs, Colorado
02 Aug 25
$13.83 - $54.28
Fleet Feet Denver Fall 10k Eight-Week Training Program
Littleton, Colorado
05 Aug 25 - 28 Sep 25
$110.00
Boulderthon 5k/10k Training Program
Boulder, Colorado
06 Aug 25 - 28 Sep 25
$110.00
Choice City Running Festival
Fort Collins, Colorado
08 Aug 25
Free - $65.65
Just Peachy
Palisade, Mesa
09 Aug 25
$33.20
Into the Hills Eltuck 10k
Bellvue, Colorado
12 Aug 25
$27.50
The Cheyenne Mountain Run
Colorado Springs, Colorado
16 Aug 25
$48.70 - $101.70
Summer Sizzler- Denver
Thornton, Colorado
16 Aug 25
$20.83 - $46.28
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$20.83 - $46.28
10th Annual Log Hill Hustle
Ridgway, Colorado
24 Aug 25
$32.80
Calarat Challenge Trail Running Festival
Jamestown, Colorado
30 Aug 25 - 31 Aug 25
$17.51 - $86.90
Labor Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
30 Aug 25
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
30 Aug 25
$32.80 - $48.70
Showing 1-19 of 19 results