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Trail Runs Found In Fort Collins, Colorado

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Trail Runs in & near Fort Collins, Colorado 2026 - 2027

The most comprehensive list of Trail Runs in and near Fort Collins, Colorado in 2026 - 2027. Find your perfect race!

Race Calendar: Trail Runs Found In Fort Collins, Colorado

🚀Boosted

Eltuck Valley 5K - Lory Summer Trail Series

Fort Collins, Colorado
Tue 04 Aug 26
$27.50
🚀Boosted

Run the Ranch

Loveland, Colorado
Fri 10 Apr 26 - Sat 11 Apr 26
$48.70 - $160.00
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Run the Ranch Training Runs

Loveland, Colorado
Sun 14 Dec 25 - Sun 22 Mar 26
$11.60 - $43.40

New Terrain Table Traverse

Golden, Colorado
Sun 29 Mar 26
Free

Run the Ranch

Loveland, Colorado
Fri 10 Apr 26 - Sat 11 Apr 26
$48.70 - $160.00

Great Western Trail Race

Severance, Colorado
Sat 18 Apr 26
$16.90 - $69.90

Greenland Trail Races

Larkspur, Colorado
Sat 02 May 26
$43.04 - $104.60

Quad Rock 25 & 50 Mile Trail Races

Bellvue, Colorado
Sat 09 May 26
$149.40 - $181.20

Summits Trail Runs

Granby, Colorado
Sat 06 Jun 26
$85.80 - $160.00

Howelsen Hill Trail Run

Steamboat Springs, Colorado
Sat 13 Jun 26
$27.50 - $43.40

Hahns Peak Vertical Trail Race

Clark, Colorado
Sun 05 Jul 26
$43.65

Silverheels Trail Runs

Como, Colorado
Fri 10 Jul 26 - Sat 11 Jul 26
$75.20 - $394.75

Spring Creek Memorial Trail Run

Steamboat Springs, Colorado
Sat 18 Jul 26
$27.50 - $43.40

Eltuck Valley 5K - Lory Summer Trail Series

Fort Collins, Colorado
Tue 04 Aug 26
$27.50

Into the Hills Eltuck 10k

Bellvue, Colorado
Tue 11 Aug 26
$27.50

Into the Hills Eltuck 5k

Bellvue, Colorado
Tue 18 Aug 26
$27.50

Eltuck Valley 12K - Lory Summer Trail Series

Bellvue, Colorado
Tue 25 Aug 26
$27.50

Continental Divide Trail Run

Steamboat Springs, Colorado
Sat 29 Aug 26
$32.80 - $138.80

RexRun For PAWSitivity 2026 Trail Run/Walk

Aurora, Colorado
Sat 29 Aug 26
$22.45 - $48.95

Cirque Series - Arapahoe Basin, CO

Keystone, Colorado
Sat 05 Sep 26
Free - $96.88

Red Feather Trail Jamboree

Red Feather Lakes, Colorado
Fri 25 Sep 26 - Sun 27 Sep 26
$96.40 - $295.00

Estes Epic

Estes Park, Colorado
Sat 26 Sep 26 - Sun 27 Sep 26
$86.85 - $247.35

Emerald Mountain Trail Run

Steamboat Springs, Colorado
Sat 03 Oct 26
$27.50 - $43.40

HRCA Wildcat Mountain Trail Races

Littleton, Colorado
Sat 03 Oct 26
$10.00 - $55.00

Indian Creek Trail Runs

Sedalia, Colorado
Sat 17 Oct 26
$32.80 - $149.40

Blue Sky Trail Marathon & Half Marathon

Fort Collins, Colorado
Sat 17 Oct 26 - Sun 18 Oct 26
$96.40 - $117.60

The Great Trailhead Foot Race 5 & 10 Miler

Lakewood, Colorado
Sat 17 Oct 26
$60.00 - $65.00

Turkey Trails- Denver

Denver, Colorado
Sat 07 Nov 26
$20.83 - $62.28

HRCA Backcountry Wilderness Half Marathon

Lone Tree, Colorado
Sat 07 Nov 26
$65.00

Sawmill Trail Runs

Pine, Colorado
Sat 05 Dec 26
Showing 1-28 of 28 results

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