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10k Runs Found In Colorado in May
View all ↓10k Runs in Colorado in May 2025
Find A Race is the US's favourite event listings site. Check out our list of May 2025 10k Runs in Colorado below.
Race Calendar: 10k Runs Found In May
Cinco De Mayo Run: Against All Odds DENVER/AURORA
Aurora, Colorado
03 May 25
$32.80 - $48.70
The Colorado Marathon
Fort Collins, Colorado
04 May 25
$43.40 - $154.70
DoNot Stop Half Marathon (5k/10k) - Denver
Denver, Colorado
10 May 25
$18.83 - $44.28
Colorado Women's Classic - Westminster
Westminster, Colorado
11 May 25
Free - $64.60
Donot Stop Half Marathon (5k/10k) - Colorado Springs
Colorado Springs, Colorado
11 May 25
$18.83 - $44.28
Endure Trail Runs
Divide, Colorado
17 May 25 - 18 May 25
$54.00 - $170.60
Spirit Challenge Run for Autism 10k and 5k
Steamboat Springs, Colorado
17 May 25
$27.75 - $43.65
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