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5k Runs Found In Colorado in May

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5k Runs in Colorado in May 2025

Find A Race is the US's favourite event listings site. Check out our list of May 2025 5k Runs in Colorado below.

Race Calendar: 5k Runs Found In May

Hayden Cog Run

Hayden, Colorado
03 May 25
$27.75 - $43.65

Sloth Runners Race 5K/10K/13.1 DENVER/AURORA

Aurora, Colorado
03 May 25
$32.80 - $48.70

Cinco De Mayo Run: Against All Odds DENVER/AURORA

Aurora, Colorado
03 May 25
$32.80 - $48.70

Fairmount 5k

Golden, Colorado
04 May 25
$21.75 - $31.75

The Colorado Marathon

Fort Collins, Colorado
04 May 25
$43.40 - $154.70

Longmont Half & 5k (LM Half)

Longmont, Colorado
04 May 25
$40.00 - $65.00

2025 Altitude Elementary Moose Mudder

Aurora, Colorado
04 May 25
Free - $38.86

DoNot Stop Half Marathon (5k/10k) - Denver

Littleton, Colorado
10 May 25
$18.83 - $48.28

Parker Parks and Recreation Miles over the Meadow Mothers Day 5K & Family Fun Trek

Parker, Colorado
10 May 25
$39.41 - $43.65

HRCA Mother's Day 5K

Highlands Ranch, Colorado
10 May 25
$38.35

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 - $48.28

Spirit Challenge Run for Autism 10k and 5k

Steamboat Springs, Colorado
17 May 25
$27.75 - $43.65

Denver Mother's Day 5K

Denver, Colorado
11 May 25
$27.75

Canine On the Creek

Dumont, Colorado
17 May 25
$22.20 - $38.10

Miles for Smiles 5K

Arvada, Colorado
18 May 25
Free - $33.05

Narrow Gauge 10 Mile & 5k

Durango, Colorado
25 May 25
Free - $54.00
Showing 1-17 of 17 results