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Running in Colorado found
View all ↓Running in Colorado 2026 - 2027
The most comprehensive list of Colorado Running Events in 2026 - 2027. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2026 - 2027
🚀Boosted
Bigfoot Half Marathon
Estes Park, Colorado
Sat 25 Apr 26
$65.45 - $156.40
🚀Boosted
Highlands Ranch 5k
Highlands Ranch, Colorado
Sun 28 Feb 27
$33.00
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Water Wells for Africa 5k Walk/Run
Silt, Colorado
Sun 03 May 26
$36.55
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26
$59.30 - $421.00
Dash & Dine 5k #2
Boulder, Colorado
Tue 05 May 26
$38.10
2026 Five Star 5K, Mile of Smiles, and Wellness Festival
Brighton, Colorado
Sat 09 May 26
$5.00 - $30.00
Parker Parks and Recreation Miles Over the Meadow Mother’s Day 5K & Family Fun Trek
Parker, Colorado
Sat 09 May 26
$39.41 - $43.65
Hometown Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sat 09 May 26
Free - $67.58
Run For The Trees - 2 Mile Fun Run
Loveland, Colorado
Sat 09 May 26
$22.20
Cherry Creek Race for the Watershed 2026
Aurora, Colorado
Sat 09 May 26
$35.00
HRCA Mother's Day 5K
Highlands Ranch, Colorado
Sat 09 May 26
$45.00
The Great CO74 Trail Run
Kittredge, Colorado
Sat 09 May 26
$22.20 - $91.10
Colterris Wine Run 5k
Palisade, Colorado
Sat 09 May 26
$43.99
10th Annual Fort Collin's Mother's Day 5K
Fort Collins, Colorado
Sat 09 May 26
$27.50 - $38.10
Kadet Football 5K
Colorado Springs, Colorado
Sat 09 May 26
$34.92
Celebration of Moms 5k & Family Fun Run
Buena Vista, Colorado
Sat 09 May 26
Free - $16.90
Women's Distance Festival 5K
Colorado Springs, Colorado
Sat 09 May 26
$22.20
Run for the Trees - BSBF 2-Mile Run
Loveland, Colorado
Sat 09 May 26
$16.90
Quad Rock 25 & 50 Mile Trail Races
Bellvue, Colorado
Sat 09 May 26
$160.00 - $191.80
Hometown Half Marathon & 5k/10k - Denver
Denver, Colorado
Sun 10 May 26
Free - $81.36
Denver Mother's Day 5K
Denver, Colorado
Sun 10 May 26
$36.22
Colorado Women's Classic - Westminster
Westminster, Colorado
Sun 10 May 26
Free - $60.00
Super Mom 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
Sun 10 May 26
$33.60 - $65.20
Endure Trail Runs
Divide, Colorado
Sat 16 May 26
$96.40 - $160.00
Black Canyon Ascent
Montrose, Colorado
Sat 16 May 26
$65.00
Girls on the Run 5K at Colfax - Running Buddies and Volunteers
Denver, Colorado
Sat 16 May 26
$27.50
Gluten Free Gallop 5K
Littleton, Colorado
Sat 16 May 26
$17.15 - $43.65
Spirit Challenge Run for Autism 10k and 5k
Steamboat Springs, Colorado
Sat 16 May 26
$28.55 - $44.45
Vallecito Lake Heavy Half
Bayfield, Colorado
Sat 16 May 26
$101.70
Miles for Smiles 5K
Arvada, Colorado
Sun 17 May 26
Free - $43.65
Girls on the Run Rockies Colfax SoleMates 2026
Denver, Colorado
Sun 17 May 26
$27.50
Canine On the Creek
Dumont, Colorado
Sun 17 May 26
$27.50 - $43.40
AdventHealth Race to Rebuild
Lone Tree, Colorado
Wed 20 May 26
Free
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
GMR Backyard Ultra
Golden, Colorado
Sat 23 May 26
$54.00
Mile High Mile
Boulder, Colorado
Sat 23 May 26
Free - $27.50
The Narrow Gauge Races
Durango, Colorado
Sun 24 May 26
Free - $54.00
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
Dash4Hope 2026
Greeley, Colorado
Sat 30 May 26
$16.90
Showing 41-80 of 366 results
