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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
Winter Series - The Coolest Race in Town!
Colorado Springs, Colorado
Sat 10 Jan 26 - Sat 28 Feb 26
$43.40 - $122.90
🚀Boosted
Cirque Series - Arapahoe Basin, CO
Keystone, Colorado
Sat 05 Sep 26
Free - $96.88
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New Year New Me Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 03 Jan 26
$32.80 - $48.70
RunningU/Horsetooth Half Marathon Training
Fort Collins, Colorado
Sun 04 Jan 26 - Sun 19 Apr 26
Free
Winter Series - The Coolest Race in Town!
Colorado Springs, Colorado
Sat 10 Jan 26 - Sat 28 Feb 26
$43.40 - $122.90
All-Out Polar Prowl
Arvada, Colorado
Sat 10 Jan 26
$43.40 - $80.50
Sentinel Flurry
Golden, Colorado
Sat 10 Jan 26
$28.19 - $33.53
MLK Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 17 Jan 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 17 Jan 26
$32.80 - $48.70
Colorado Cold Rush
Louisville, Colorado
Sun 18 Jan 26
$40.00 - $45.00
Arctic Prairie Dog 10k & 5k
Louisville, Colorado
Sun 18 Jan 26
$40.00 - $80.00
2026 Team CKF Running Series
Aspen, Colorado
Sat 24 Jan 26 - Sat 18 Apr 26
Free
Polar Bear Run and Plunge
Fort Collins, Colorado
Sat 24 Jan 26
$55.00 - $96.54
Chilly Willy 5K/10K/Half Marathon-Colorado Springs
Colorado Springs, Colorado
Sat 24 Jan 26
$33.60 - $65.20
Rio Frio 5k on Ice
Alamosa, Colorado
Sat 24 Jan 26
$22.20
Freakin Freezin 5K - Denver
Denver, Colorado
Sun 25 Jan 26
$33.60 - $39.10
Yeti Chase 5k/10k
Morrison, Colorado
Sun 25 Jan 26
$27.50 - $149.40
Running Up for Air - Staunton Rocks
Pine, Colorado
Fri 06 Feb 26 - Sat 07 Feb 26
$69.90 - $421.00
Westy Winter Waggle 5&10k
Westminster, Colorado
Sat 07 Feb 26
$33.00
Lunar New Year Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 07 Feb 26
$32.80 - $48.70
Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 07 Feb 26
$32.80 - $48.70
FRUITA SWEETHEART RUN 2026
Fruita, Colorado
Sat 07 Feb 26
$32.80 - $38.10
The Toyota Super Half Marathon™& Game Day 5K™
Colorado Springs, Colorado
Sun 08 Feb 26
$38.10 - $75.20
Sweetheart Classic
Loveland, Colorado
Sat 14 Feb 26
$48.70 - $80.50
Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Feb 26
$32.80 - $48.70
Heart Throb 5k
Arvada, Colorado
Sat 14 Feb 26
$33.50
Ralston Creek Half Marathon & 5k
Arvada, Colorado
Sun 15 Feb 26
$27.50 - $133.50
Stories Trail Runs
Colorado Springs, Colorado
Sat 21 Feb 26 - Sun 22 Feb 26
$64.60 - $160.00
Highlands Ranch 5k
Highlands Ranch, Colorado
Sun 22 Feb 26
$43.00
All-Out Mardi Crawl
Arvada, Colorado
Sun 22 Feb 26
$32.80 - $69.90
Time to Paddy 5k/10k & Lucky 13.1 - Denver
Denver, Colorado
Sat 28 Feb 26
$20.83 - $75.00
Time to Paddy 5k/10k & Lucky 13.1 - Colorado Springs
Colorado Springs, Colorado
Sun 01 Mar 26
$20.83 - $61.22
Lucky Brew Race 5K, 10K, 15k & Half Marathon
Severance, Colorado
Sat 14 Mar 26
$22.20 - $75.20
21st Annual Run Through Time Trail Marathon and Half Marathon
Salida, Colorado
Sat 14 Mar 26
$16.90 - $85.80
St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Mar 26
$32.80 - $48.70
Sharin' O' The Green 5k
Fort Collins, Colorado
Sat 14 Mar 26
$39.03
Erin Go Bragh 7.77k
Westminster, Colorado
Sat 14 Mar 26
$42.00
All-Out Spring Fever
Golden, Colorado
Sun 22 Mar 26
$32.80 - $69.90
Central Park 5k
Denver, Colorado
Sun 22 Mar 26
$33.50
Cryogenic Cannibal Chase
Estes Park, Colorado
Sat 28 Mar 26
$60.10
The Grand Traverse
Crested Butte, Colorado
Sun 29 Mar 26 - Sun 06 Sep 26
$218.30 - $683.50
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 04 Apr 26
$32.80 - $48.70
Showing 81-120 of 241 results
