0045
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
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $55.00
🚀Boosted
Broomfield Turkey Day 5K/10K
Broomfield, Colorado
Thu 26 Nov 26
$17.00 - $49.00
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The Sunlight Showdown
Glenwood Springs, Colorado
Sat 27 Jun 26 - Sat 19 Sep 26
$36.55 - $72.60
Golden Harvest Half Marathon & 5k/10k - Denver
Denver, Colorado
Sat 05 Sep 26
$20.83 - $68.64
Golden Harvest Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sun 06 Sep 26
$20.83 - $52.28
Labor Day Half Marathon
Parker, Colorado
Mon 07 Sep 26
$34.40 - $77.60
Break Your Neck: Walk, Run, or Roll
Pueblo, Colorado
Sat 12 Sep 26
Free
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Sep 26
$32.80 - $48.70
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
$59.30 - $91.10
RMRR September Trophy Series
Thornton, Colorado
Sun 13 Sep 26
$11.60
Beulah Challenge and OverIt Series
Beulah, Colorado
Sat 19 Sep 26
$23.25 - $192.55
All-Out Fall Fest
Westminster, Colorado
Sat 19 Sep 26
$32.80 - $69.90
Wellington STAR Foundation 5K 10K
Wellington, Colorado
Sat 19 Sep 26
$11.60 - $54.00
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
Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
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
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
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $55.00
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
Lafayette Music Fest -5K - 10K
Lafayette, Colorado
Sat 03 Oct 26
$43.40 - $59.30
Spooky Sprint - Denver
Denver, Colorado
Sat 03 Oct 26
$23.98 - $62.28
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
Sun 04 Oct 26
$20.00 - $115.00
Breckenridge RunFest
Breckenridge, Colorado
Sat 10 Oct 26
$27.50 - $117.60
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
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 25 Oct 26
$34.40 - $45.20
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $46.28
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot 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
$27.50 - $64.60
Alamosa Veterans Memorial Park Race
Alamosa, Colorado
Sat 07 Nov 26
$20.00 - $35.00
Turkey Trails- Denver
Denver, Colorado
Sat 07 Nov 26
$20.83 - $62.28
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
Denver, Colorado
Sat 07 Nov 26
$20.00 - $50.00
Turkey Trails - Colorado Springs
Colorado Springs, Colorado
Sun 08 Nov 26
$20.83 - $46.28
Denver Veterans Day Run
Denver, Colorado
Sat 14 Nov 26
$48.95 - $70.15
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Nov 26
$32.80 - $48.70
Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Nov 26
$32.80 - $48.70
Showing 1-40 of 45 results
