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10k Runs Found In Colorado in Summer
View all ↓10k Runs in Colorado in Summer 2025
Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 10k Runs in Colorado below.
Race Calendar: 10k Runs Found In Summer
Colorado 13er (Half Marathon/10k/5k)
Louisville, Colorado
01 Jun 25
$33.50 - $64.60
All-Out Summer Breeze
Arvada, Colorado
07 Jun 25
$27.50 - $64.60
Father's Day Classic 10k, 5k, & 1 Mile
Arvada, Colorado
15 Jun 25
$11.00 - $44.00
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
Let Freedom Run 5k/10k
Louisville, Colorado
04 Jul 25
Free - $44.00
The Alma Foundation Race in the Clouds Dirt Festival
Alma, Colorado
10 Jul 25 - 13 Jul 25
Free - $69.90
All-Out Dog Days
Westminster, Colorado
12 Jul 25
$27.50 - $64.60
Summer Splash Prairie Dog Half, 10k, & 5k
Castle Rock, Colorado
19 Jul 25
$35.00 - $75.00
All-Out Runapalooza
Arvada, Colorado
02 Aug 25
$27.50 - $64.60
Summer Sizzler- Denver
Denver, Colorado
16 Aug 25
$18.83 - $44.28
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$18.83 - $44.28
Showing 1-13 of 13 results