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10k Runs Found In Colorado in Fall
View all ↓10k Runs in Colorado in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 10k Runs in Colorado below.
Race Calendar: 10k Runs Found In Fall
🚀Boosted
Break Your Neck: Walk, Run, or Roll
Pueblo, Colorado
Sat 05 Sep 26
Free
🚀Boosted
Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Thu 25 Jun 26 - Sun 27 Jun 27
Free - $165.30
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Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Thu 25 Jun 26 - Sun 27 Jun 27
Free - $165.30
The Sunlight Showdown
Glenwood Springs, Colorado
Sat 27 Jun 26 - Sat 19 Sep 26
$52.00 - $72.60
Break Your Neck: Walk, Run, or Roll
Pueblo, Colorado
Sat 05 Sep 26
Free
Golden Harvest Half Marathon & 5k/10k - Denver
Westminster, Colorado
Sat 05 Sep 26
$20.83 - $67.58
Golden Harvest Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sun 06 Sep 26
$20.83 - $67.58
Labor Day Half Marathon
Parker, Colorado
Mon 07 Sep 26
$37.64 - $83.00
14th Annual Superhero Event
Greeley, Colorado
Thu 10 Sep 26 - Sun 27 Sep 26
Free - $43.40
National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Sep 26
$32.80 - $48.70
Trail Sisters Women's Half Marathon & 10k
Buena Vista, Colorado
Sat 12 Sep 26
$69.90 - $107.00
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Sep 26
$32.80 - $48.70
RMRR September 5k/10k
Thornton, Colorado
Sun 13 Sep 26
$11.60
Wellington STAR Foundation 5K 10K
Wellington, Colorado
Sat 19 Sep 26
$11.60 - $54.00
All-Out Fall Fest
Westminster, Colorado
Sat 19 Sep 26
$27.50 - $75.20
Beulah Challenge and OverIt Series
Beulah, Colorado
Sat 19 Sep 26
$23.25 - $192.55
Autumn Run
Buena Vista, Colorado
Sat 19 Sep 26
Free - $97.58
Chile & Frijole Hot to Trot 5K/10K
Pueblo, Colorado
Sun 20 Sep 26
$38.10 - $43.40
Chile & Frijole Hot to Trot 5K & 10K
Pueblo, Colorado
Sun 20 Sep 26
$38.10 - $43.40
20th Annual Golden Gallop
Golden, Colorado
Sun 20 Sep 26
$27.75 - $48.95
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
Parker Parks and Recreation So Long to Summer 5K/10K
Parker, Colorado
Sat 26 Sep 26
$43.65 - $54.25
Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
Running for Children's Rights to Both Parents - 9 of 50 Half Marathons in 50 States - Colorado
Boulder, Colorado
Sun 27 Sep 26
$43.40 - $526.00
Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
Sat 03 Oct 26
Free - $85.80
Spooky Sprint - Denver
Littleton, Colorado
Sat 03 Oct 26
$23.98 - $68.64
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $55.00
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
Sun 04 Oct 26
$20.00 - $115.00
Bagel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Breckenridge RunFest
Breckenridge, Colorado
Sat 10 Oct 26
$30.25 - $130.95
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 25 Oct 26
$34.40 - $45.20
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $52.28
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
All-Out Kooky-Spooky
Golden, Colorado
Sun 01 Nov 26
$22.20 - $69.90
Feet for Justice Run
Denver, Colorado
Sun 01 Nov 26
$12.18 - $38.86
Turkey Trails- Denver
Littleton, Colorado
Sat 07 Nov 26
$20.83 - $68.64
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
Denver, Colorado
Sat 07 Nov 26
$20.00 - $60.00
Alamosa Veterans Memorial Park Race
Alamosa, Colorado
Sat 07 Nov 26
$20.00 - $35.00
Turkey Trails - Colorado Springs
Colorado Springs, Colorado
Sun 08 Nov 26
$20.83 - $52.28
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Nov 26
$32.80 - $48.70
Showing 1-40 of 48 results
