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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

Our Peak of Wellness Walk / Run -- Trinidad Wellness Festival 5K

Trinidad, Colorado
Sat 30 May 26
$25.00
🚀Boosted

Evergreen Trail Race Series

Evergreen, Colorado
Sat 30 May 26
$43.40
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2026 Suicide Prevention Color Walk/Run

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

Planet Fitness Mayorthon

Louisville, Kentucky
Mon 23 Feb 26 - Sat 08 Aug 26
$116.56

FireKracker 5K Training

Fort Collins, Colorado
Sat 02 May 26 - Sat 04 Jul 26
Free

Dash4Hope 2026

Greeley, Colorado
Sat 30 May 26
$16.90

36th Annual Fire Hydrant 5K & Expo

Fort Collins, Larimer
Sat 30 May 26
$40.00

Evergreen Trail Race Series

Evergreen, Colorado
Sat 30 May 26
$43.40

Mile High Rescue Sixth annual 5K! Running for Rescues! & Summer Kick Off Party

Englewood, Colorado
Sun 31 May 26
$6.30 - $38.10

Platte River Half-Marathon, Relay & 5k

Littleton, Colorado
Sun 12 Apr 26 - Sun 11 Apr 27
$38.10 - $268.75

The Colorado Marathon

Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00

Our Peak of Wellness Walk / Run -- Trinidad Wellness Festival 5K

Trinidad, Colorado
Sat 30 May 26
$25.00
Showing 1-10 of 10 results

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