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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
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $65.00
🚀Boosted
Wellington STAR Foundation 5K 10K
Wellington, Colorado
Sat 19 Sep 26
$16.90 - $59.30
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Race in the Clouds - Alma Dirt Festival 2027
Alma, Colorado
Thu 25 Jun 26 - Mon 28 Jun 27
Free - $54.00
The Sunlight Showdown
Glenwood Springs, Colorado
Sat 27 Jun 26 - Sat 19 Sep 26
$52.00 - $103.50
14th Annual Superhero Event
Greeley, Colorado
Thu 10 Sep 26 - Sun 27 Sep 26
Free - $48.70
Trail Sisters Women's Half Marathon & 10k
Buena Vista, Colorado
Sat 12 Sep 26
$69.90 - $107.00
RMRR September 5k/10k
Thornton, Colorado
Sun 13 Sep 26
$11.60
Wellington STAR Foundation 5K 10K
Wellington, Colorado
Sat 19 Sep 26
$16.90 - $59.30
All-Out Fall Fest
Westminster, Colorado
Sat 19 Sep 26
$43.40 - $91.10
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 - $108.25
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 - $59.55
Parker Parks and Recreation So Long to Summer 5K/10K
Parker, Colorado
Sat 26 Sep 26
$43.65 - $54.25
Pagosa Mountain Chile Cha Cha Trail Races
Pagosa Springs, Colorado
Sat 26 Sep 26
$32.80
Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $54.00
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $54.00
Girls on the Run Rockies Boulderthon SoleMates 2026
Boulder, Colorado
Sun 27 Sep 26
$27.50
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
Spooky Sprint - Denver
Littleton, Colorado
Sat 03 Oct 26
Free - $81.36
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $65.00
Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
Sat 03 Oct 26
Free - $96.40
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
Sun 04 Oct 26
$20.00 - $140.00
Cookie 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
Free - $141.55
Your Story Isn't Over 5k/10k/Kids 1-Mile
Littleton, Colorado
Sun 11 Oct 26
$22.45 - $54.25
Ghosts and Goblins 5K/10K
Denver, Colorado
Sun 25 Oct 26
$37.64 - $48.44
PB&J Fuel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 31 Oct 26
$32.80 - $54.00
Spooky Sprint - Colorado Springs
Colorado Springs, Colorado
Sat 31 Oct 26
$20.83 - $61.22
All-Out Kooky-Spooky
Golden, Colorado
Sun 01 Nov 26
$38.10 - $85.80
Feet for Justice Run
Denver, Colorado
Sun 01 Nov 26
$12.18 - $38.86
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)
Denver, Colorado
Sat 07 Nov 26
$23.00 - $65.00
Turkey Trails- Denver
Littleton, Colorado
Sat 07 Nov 26
$20.83 - $75.00
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 - $61.22
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
Salute to Veterans 5K/10K/Half Marathon - Denver
Aurora, Colorado
Sat 14 Nov 26
Free - $59.90
Denver Veterans Day Run
Denver, Colorado
Sat 14 Nov 26
$48.95 - $70.15
Showing 1-40 of 49 results
