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10k Runs Found In Colorado in Winter

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10k Runs in Colorado in Winter 2025/26

Find A Race is the US's favourite event listings site. Check out our list of Winter 2025/26 10k Runs in Colorado below.

Race Calendar: 10k Runs Found In Winter

πŸš€Boosted

Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon

Canon City, Colorado
20 Sep 25 - 07 Dec 25
Free - $186.50
πŸš€Boosted

A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
27 Dec 25
$32.80 - $48.70
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2025 Team CKF Running Series

Aspen, Colorado
22 Feb 25 - 30 Dec 25
Free

Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon

Canon City, Colorado
20 Sep 25 - 07 Dec 25
Free - $186.50

Toy Drop

Loveland, Colorado
06 Dec 25
$32.80 - $64.60

All-Out Fa La La

Westminster, Colorado
06 Dec 25
$27.50 - $64.60

Santa Catch 5k & 10k

Windsor, Colorado
13 Dec 25
$16.90 - $48.70

Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
13 Dec 25
$32.80 - $48.70

A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
27 Dec 25
$32.80 - $48.70

New Year's Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
27 Dec 25
$32.80 - $48.70

All-Out Polar Prowl

Arvada, Colorado
10 Jan 26
$27.50 - $64.60

Arctic Prairie Dog Half, 10k & 5k

Louisville, Colorado
18 Jan 26
$40.00 - $80.00

All-Out Mardi Crawl

Arvada, Colorado
22 Feb 26
$27.50 - $64.60
Showing 1-12 of 12 results