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Half Marathons Found In Colorado Springs, Colorado

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Half Marathons in & near Colorado Springs, Colorado 2025 - 2026

The most comprehensive list of Half Marathons in and near Colorado Springs, Colorado in 2025 - 2026. Find your perfect race!

Race Calendar: Half Marathons Found In Colorado Springs, Colorado

πŸš€Boosted

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

Centennial, Colorado
27 Dec 25
$32.80 - $48.70
πŸš€Boosted

The Long View Marathon

Fort Collins, Colorado
11 Oct 25
$38.10 - $107.00
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Autumn Run

Buena Vista, Colorado
20 Sep 25
$33.53 - $92.24

13th Annual Superhero Event

Greeley, Colorado
20 Sep 25 - 28 Sep 25
Free - $43.40

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

Beulah Challenge and OverIt Series

Beulah, Colorado
20 Sep 25
$18.25 - $187.25

Red Feather Trail Jamboree

Red Feather Lakes, Colorado
26 Sep 25 - 28 Sep 25
$107.00 - $316.00

WILD Wahatoya Runs

La Veta, Huerfano
27 Sep 25
$50.00 - $100.00

Pioneer Prairie Dog Half, 10k & 5k

Westminster, Colorado
27 Sep 25
Free - $80.00

National Singles Day: Singles & Friends Running DENVER/AURORA

Centennial, Colorado
27 Sep 25
$32.80 - $48.70

National Coffee Day: Run for Coffee DENVER/AURORA

Centennial, Colorado
27 Sep 25
$32.80 - $48.70

Colorado Springs Marathon, Half, 5K, and Kids K

Colorado Springs, Colorado
04 Oct 25 - 05 Oct 25
Free - $535.35

Cheers to Oktoberfest Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
04 Oct 25
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
04 Oct 25
$32.80 - $48.70

Layafette Music Fest Half-Marathon/10K/5K

Louisville, Colorado
05 Oct 25
$32.80 - $105.94

Windsor Marathon, Half Marathon, 10k & 5k

Windsor, Colorado
05 Oct 25
$20.00 - $130.00

Breckenridge Road Marathon

Breckenridge, Colorado
11 Oct 25
$25.79 - $122.19

The Long View Marathon

Fort Collins, Colorado
11 Oct 25
$38.10 - $107.00

Westy Half & 5k

Westminster, Colorado
12 Oct 25
$40.00 - $65.00

International Sloth Day Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
18 Oct 25
$32.80 - $48.70

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

Centennial, Colorado
18 Oct 25
$32.80 - $48.70

Mancos Cowboy Half Marathon, 5K, and Fun Run

Mancos, Colorado
18 Oct 25
Free - $69.90

Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
01 Nov 25
$32.80 - $48.70

Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 FALL

Centennial, Colorado
01 Nov 25
$32.80 - $48.70

All-Out Kooky-Spooky

Golden, Colorado
02 Nov 25
$32.80 - $69.90

HRCA Backcountry Wilderness Half Marathon

Lone Tree, Colorado
08 Nov 25
$64.85

Bed to 5K/10K/13.1 Snoozers Run DENVER/AURORA

Centennial, Colorado
15 Nov 25
$32.80 - $48.70

Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
15 Nov 25
$32.80 - $48.70

10k Turkey Trek & 5k Turkey Trot - Now With HALF MARATHON DISTANCE!

Arvada, Colorado
22 Nov 25
$29.00 - $69.00

Thanksgiving Turkey Gobble Trot 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
29 Nov 25
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado
29 Nov 25
$32.80 - $48.70

All-Out Fa La La

Westminster, Colorado
06 Dec 25
$27.50 - $64.60

Rock Canyon Half Marathon

Pueblo, Colorado
07 Dec 25
$38.10 - $59.30
5.0

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

2026 Team CKF Running Series

Aspen, Colorado
24 Jan 26 - 18 Apr 26
Free

All-Out Mardi Crawl

Arvada, Colorado
22 Feb 26
$27.50 - $64.60

All-Out Spring Fever

Golden, Colorado
22 Mar 26
$27.50 - $64.60
Showing 41-80 of 90 results