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5k Runs Found In Colorado in May

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5k Runs in Colorado in May 2026

Find A Race is the US's favourite event listings site. Check out our list of May 2026 5k Runs in Colorado below.

Race Calendar: 5k Runs Found In May

🚀Boosted

The Colorado Marathon

Fort Collins, Colorado
Sun 03 May 26
$43.40 - $149.40
🚀Boosted

Hometown Half Marathon & 5k/10k - Denver

Denver, Colorado
Sun 10 May 26
$20.83 - $46.28
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2026 Suicide Prevention Color Walk/Run

Center, Colorado
Tue 30 Sep 25 - Mon 28 Sep 26
$27.50

Colorado Springs Marathon, Half, 5K, and Kids K

Colorado Springs, Colorado
Sat 04 Oct 25 - Sat 03 Oct 26
Free - $535.35

The Colorado Marathon

Fort Collins, Colorado
Sun 03 May 26
$43.40 - $149.40

Longmont Half & 5k (LM Half)

Longmont, Colorado
Sun 03 May 26
$45.00 - $70.00

Hometown Half Marathon & 5k/10k - Colorado Springs

Colorado Springs, Colorado
Sat 09 May 26
$20.83 - $46.28

Colorado Women's Classic - Westminster

Westminster, Colorado
Sun 10 May 26
Free - $50.00

Hometown Half Marathon & 5k/10k - Denver

Denver, Colorado
Sun 10 May 26
$20.83 - $46.28

Friends of the National Center Science Stride 5K

Boulder, Colorado
Fri 01 May 26
$54.88
Showing 1-8 of 8 results

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