0318
Running in Colorado found
View all ↓Running in Colorado 2025 - 2026
The most comprehensive list of Colorado Running Events in 2025 - 2026. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2025 - 2026
🚀Boosted
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35
🚀Boosted
Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 FALL
Centennial, Colorado
01 Nov 25
$32.80 - $48.70
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
RMRR October Trophy Series
Aurora, Colorado
05 Oct 25
$11.60
Liberty Energy 5K - Benefiting the Bettering Human Lives Foundation
Denver, Colorado
05 Oct 25
Free - $38.35
The Long View Marathon
Fort Collins, Colorado
11 Oct 25
$38.10 - $117.60
Gummball 5K
Brighton, Colorado
11 Oct 25
$33.05
Breckenridge Road Marathon
Breckenridge, Colorado
11 Oct 25
$28.06 - $124.46
Saint's Corp Pilgrimage Fun Run
Pagosa Springs, Colorado
11 Oct 25
$35.00
Manitou 5K
Manitou Springs, Colorado
11 Oct 25
$27.50 - $43.40
Rubey Rescue Run
Aspen, Colorado
11 Oct 25
$65.00
Suffer Better 9th Annual Fall Trail Runs
Pine, Colorado
11 Oct 25
$27.50 - $96.40
Boulder XC Series Meet 1
Boulder, Colorado
11 Oct 25
$12.18 - $22.85
Kipling Villas 5K - 2025
Littleton, Colorado
11 Oct 25
$15.00
EDT XC Showdown
Aurora, Colorado
12 Oct 25
$28.19
Joy & Justice 5k
Timnath, Colorado
12 Oct 25
$16.90 - $38.10
Westy Half & 5k
Westminster, Colorado
12 Oct 25
$45.00 - $70.00
Boulder Turkey Trot Training Program
Boulder, Colorado
15 Oct 25 - 27 Nov 25
$80.00
Homecoming 5k - Colorado State University
Fort Collins, Colorado
18 Oct 25
$28.38 - $39.03
Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
18 Oct 25
$32.80 - $52.94
International Sloth Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
18 Oct 25
$32.80 - $52.94
The Great Trailhead Foot Race 5 & 10 Miler
Lakewood, Colorado
18 Oct 25
$70.00 - $75.00
Blue Sky Trail Marathon & Half Marathon
Fort Collins, Colorado
18 Oct 25 - 19 Oct 25
$107.00 - $128.20
Mancos Cowboy Half Marathon, 5K, and Fun Run
Mancos, Colorado
18 Oct 25
Free - $69.90
Indian Creek Trail Runs
Sedalia, Colorado
18 Oct 25
$54.00 - $170.60
Pedal 4 Possible: At the Raceway
Golden, Colorado
18 Oct 25
$54.00 - $128.20
Expo Park XC Runs
Aurora, Colorado
19 Oct 25
$22.20 - $27.50
DU Crimson Classic 5K Run/1.5 Mile Walk
Denver, Colorado
22 Oct 25
Free
Grand Valley Brew Runs
Grand Junction, Colorado
25 Oct 25 - 13 Dec 25
$38.10
YMCA Creepy Crawl 5K
Palmer Lake, Colorado
25 Oct 25
Free - $43.65
REAL Spooky Mile
Niwot, Colorado
25 Oct 25
$30.00
Apex Foundation Trick or Trot 5K & Halloween Hunt presented by Intermountain Health
Arvada, Colorado
25 Oct 25
$8.00 - $35.00
Foundry Halloween 5k
Steamboat Springs, Colorado
25 Oct 25
$27.75
Halloween Fun Run 5k & 1mile - Zombie Theme
Idaho Springs, Colorado
25 Oct 25
$22.20
YMCA of Pueblo Spooky Sprint 5K
Pueblo, Colorado
25 Oct 25
$43.40
2025 Redrum Fun Run
Greeley, Colorado
25 Oct 25
$22.20 - $38.10
Race to Cure Sarcoma Denver
Denver, Colorado
25 Oct 25
$10.00 - $35.00
The 13th Annual Odyssey Odyssey - 2025
Denver, Colorado
26 Oct 25
Free
Ghosts and Goblins 5K/10K
Denver, Colorado
26 Oct 25
$37.64 - $48.44
Everybody Welcome Mental Health Awareness 5k/3K Walk/Run
Colorado Springs, Colorado
01 Nov 25
$43.40
Colorado 24 Hour Run
Fort Collins, Colorado
01 Nov 25 - 02 Nov 25
$112.30 - $263.50
Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 FALL
Centennial, Colorado
01 Nov 25
$32.80 - $48.70
Trails 5K Run/Walk
Aurora, Colorado
01 Nov 25
$38.86
Showing 121-160 of 318 results
