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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
AdventHealth Avista Louisville Turkey Trot
Louisville, Colorado
Thu 27 Nov 25
$32.80
🚀Boosted
New Year's Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 27 Dec 25
$32.80 - $48.70
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Let Freedom Run 5k - LONGMONT
Longmont, Colorado
Sat 04 Jul 26
Free - $35.00
Let Freedom Run 5k/10k - Louisville
Louisville, Colorado
Sat 04 Jul 26
Free - $40.00
Cookie Chase
Denver, Colorado
Sat 11 Jul 26
$34.40
Heatwave Half Marathon - Denver
Denver, Colorado
Sat 11 Jul 26
$20.83 - $62.28
All-Out Dog Days
Westminster, Colorado
Sat 11 Jul 26
$27.50 - $64.60
Heatwave Half Marathon - Colorado Springs
Colorado Springs, Colorado
Sun 12 Jul 26
$20.83 - $46.28
Summer Splash Prairie Dog Half, 10k, & 5k
Castle Rock, Colorado
Sat 18 Jul 26
$35.00 - $75.00
4.0
Spirit of the West 5K Run/Walk
Golden, Colorado
Sun 26 Jul 26
Free - $30.00
Unicorn 5k (South)
Highlands Ranch, Colorado
Sat 01 Aug 26
$16.50 - $35.00
All-Out Runapalooza
Arvada, Colorado
Sat 08 Aug 26
$27.50 - $64.60
Summer Sizzler- Denver
Denver, Colorado
Sat 08 Aug 26
$20.83 - $46.28
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
Sun 09 Aug 26
$20.83 - $46.28
Erie Half & 5k
Erie, Colorado
Sun 16 Aug 26
$33.50 - $59.30
Byers Peak Stampede Half Marathon & 5K Run
Fraser, Colorado
Sat 22 Aug 26
$48.70 - $69.90
Severance Glow 5K Run or Walk
Severance, Colorado
Sat 22 Aug 26
$32.80
Ram Run
Denver, Colorado
Sat 22 Aug 26
$11.85 - $33.05
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado
Sun 23 Aug 26
$35.00 - $75.00
Golden Harvest Half Marathon & 5k/10k - Denver
Denver, Colorado
Sat 05 Sep 26
$20.83 - $62.28
Cirque Series - Arapahoe Basin, CO
Keystone, Colorado
Sat 05 Sep 26
Free - $96.88
Golden Harvest Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
Sun 06 Sep 26
$20.83 - $46.28
Labor Day Half Marathon
Parker, Colorado
Mon 07 Sep 26
$34.40 - $77.60
Spirit of the Valley 5k
Grand Junction, Colorado
Sat 12 Sep 26
$11.60 - $27.50
The Denver 5k
Denver, Colorado
Sat 12 Sep 26
Free - $38.85
All-Out Fall Fest
Westminster, Colorado
Sat 19 Sep 26
$27.50 - $64.60
I Can 5k
Thornton, Colorado
Sat 03 Oct 26
Free
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26
Free - $535.35
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 - $85.00
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$30.00 - $55.00
Race to Cure Sarcoma Denver
Denver, Colorado
Sat 24 Oct 26
$10.00 - $35.00
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
All-Out Kooky-Spooky
Golden, Colorado
Sun 01 Nov 26
$27.50 - $64.60
Turkey Trails- Denver
Lakewood, Colorado
Sat 07 Nov 26
$20.83 - $62.28
Turkey Trails - Colorado Springs
Colorado Springs, Colorado
Sun 08 Nov 26
$20.83 - $46.28
Pumpkin Pie 5K/10K
Denver, Colorado
Sat 21 Nov 26
$34.40 - $45.20
50 States Half Marathon Club Life Membership
Colorado Springs, Colorado
Fri 25 Apr 31
50 States Half Marathon Club Life Membership
Colorado Springs, Colorado
Sat 26 Apr 31
Unleashed Fulfillment
Castle Rock, Colorado
Sat 01 Feb 20 - Wed 31 Dec 25
Free
SCR Slam
Loveland, Colorado
Wed 01 Jan 25 - Mon 08 Dec 25
Free
Showing 161-200 of 241 results
