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5k Runs Found In Colorado in May
View all ↓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
Women's Distance Festival 5K
Colorado Springs, Colorado
Sat 09 May 26
$22.20
🚀Boosted
Farish Trail Race
Woodland Park, Colorado
Sat 23 May 26
Free - $81.56
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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
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00
10th Annual Fort Collin's Mother's Day 5K
Fort Collins, Colorado
Sat 09 May 26
$27.50 - $38.10
2026 Five Star 5K, Mile of Smiles, and Wellness Festival
Brighton, Colorado
Sat 09 May 26
$5.00 - $30.00
Celebration of Moms 5k & Family Fun Run
Buena Vista, Colorado
Sat 09 May 26
Free - $16.90
Parker Parks and Recreation Miles Over the Meadow Mother’s Day 5K & Family Fun Trek
Parker, Colorado
Sat 09 May 26
$44.71 - $48.95
Colterris Wine Run 5k
Palisade, Colorado
Sat 09 May 26
$53.99
Women's Distance Festival 5K
Colorado Springs, Colorado
Sat 09 May 26
$22.20
HRCA Mother's Day 5K
Highlands Ranch, Colorado
Sat 09 May 26
Hometown Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sat 09 May 26
Free - $67.58
Cherry Creek Race for the Watershed 2026
Aurora, Colorado
Sat 09 May 26
$35.00
Kadet Football 5K
Colorado Springs, Colorado
Sat 09 May 26
$34.92
Super Mom 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
Sun 10 May 26
$36.60 - $67.85
Denver Mother's Day 5K
Denver, Colorado
Sun 10 May 26
$39.40
Colorado Women's Classic - Westminster
Westminster, Colorado
Sun 10 May 26
Free - $70.00
Know. Grow. GO RUN. 5K
Loveland, Colorado
Fri 15 May 26
Free
Girls on the Run 5K at Colfax - Running Buddies and Volunteers
Denver, Colorado
Sat 16 May 26
$27.50
Spirit Challenge Run for Autism 10k and 5k
Steamboat Springs, Colorado
Sat 16 May 26
$33.85 - $49.75
Gluten Free Gallop 5K
Littleton, Colorado
Sat 16 May 26
$17.15 - $43.65
Miles for Smiles 5K
Arvada, Colorado
Sun 17 May 26
Free - $43.65
Canine On the Creek
Dumont, Colorado
Sun 17 May 26
$27.50 - $43.40
8th Annual Angel Run at Red Leg Brewing
Colorado Springs, Colorado
Fri 22 May 26 - Mon 25 May 26
$38.10 - $54.00
Farish Trail Race
Woodland Park, Colorado
Sat 23 May 26
Free - $81.56
The Narrow Gauge Races
Durango, Colorado
Sun 24 May 26
Free - $80.50
Smiles For Miles Memorial Day Fun Run
Pueblo, Colorado
Mon 25 May 26
Free
Smiles for Miles Memorial Day Fun Run - Sponsored by Dignity Memorial - Supporting Operation School Bell
Pueblo, Colorado
Mon 25 May 26
Free
DRMABPsi 1–5K Walk, Run & Roll
Denver, Colorado
Sat 30 May 26
$11.60 - $38.10
Trinidad Wellness Festival 5K
Trinidad, Colorado
Sat 30 May 26
$25.00
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
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
Showing 1-34 of 34 results
