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Trail Runs Found In Colorado
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Race Calendar: Trail Runs Found In Colorado
🚀Boosted
Rocky Mountain Half Marathon & 5K
Estes Park, Larimer
Fri 31 Jul 26 - Sat 01 Aug 26
$85.80 - $213.00
🚀Boosted
Gold Roots Trail Series
Idaho Springs, Colorado
Wed 10 Jun 26
$30.00 - $100.00
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Farish Trail Race
Woodland Park, Colorado
Sat 23 May 26
Free - $81.56
36th Annual Fire Hydrant 5K & Expo
Fort Collins, Larimer
Sat 30 May 26
$40.00
Evergreen Trail Race Series
Evergreen, Colorado
Sat 30 May 26
$43.40
Durango Brewer's Trail Series
Durango, Colorado
Thu 04 Jun 26
$32.80 - $80.50
Summits Trail Runs
Granby, Colorado
Sat 06 Jun 26
$96.40 - $170.60
Gold Roots Trail Series
Idaho Springs, Colorado
Wed 10 Jun 26
$30.00 - $100.00
Howelsen Hill Trail Run
Steamboat Springs, Colorado
Sat 13 Jun 26
$28.30 - $44.20
Garden of the Gods 10 Mile/10K and Trail Run
Colorado Springs, Colorado
Sun 14 Jun 26
$16.90 - $75.20
Summer Vibes Fest
Lyons, Boulder
Sat 20 Jun 26
$59.00 - $99.00
Sunset Trail Running Festival
Boulder, Colorado
Sun 21 Jun 26
$22.85 - $81.56
Race in the Clouds - Alma Dirt Festival 2026
Alma, Colorado
Thu 25 Jun 26
Free - $149.40
The Sunlight Showdown
Glenwood Springs, Colorado
Sat 27 Jun 26 - Sat 19 Sep 26
$36.55 - $72.60
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
TransRockies Run Charity Bibs
Buena Vista, Colorado
Sat 18 Jul 26 - Tue 21 Jul 26
Free
Powderhorn Mountain Trail Climb 5k & 15k
Mesa
Sat 18 Jul 26
$44.00
Audi Power of Four Trail Run
Aspen, Colorado
Sat 18 Jul 26
$112.30 - $133.50
Spring Creek Memorial Trail Run
Steamboat Springs, Colorado
Sat 18 Jul 26
$28.30 - $44.20
Barr Trail Mountain Race
Manitou Springs, Colorado
Sun 19 Jul 26
Free - $526.00
Kennebec Mountain Run
Hesperus, Colorado
Sat 01 Aug 26
$80.50
Sheep Mountain Trail Runs
Fairplay, Colorado
Sat 01 Aug 26
$96.40 - $181.20
Eltuck Valley 5K - Lory Summer Trail Series
Fort Collins, Colorado
Tue 04 Aug 26
$27.50
Pat's Pony Express
Colorado Springs, Colorado
Sat 08 Aug 26
$69.90 - $85.80
Pat's Pony Express
Woodland Park, Colorado
Sat 08 Aug 26
$69.90 - $85.80
Into the Hills Eltuck 10k
Bellvue, Colorado
Tue 11 Aug 26
$27.50
The Cheyenne Mountain Run
Colorado Springs, Colorado
Sat 15 Aug 26
$43.40 - $91.10
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
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
Trail Sisters Women's Half Marathon & 10k
Buena Vista, Colorado
Sat 12 Sep 26
$69.90 - $107.00
Steele Trap Trail Run
Loma, Colorado
Sat 12 Sep 26
$50.00
Beulah Challenge and OverIt Series
Beulah, Colorado
Sat 19 Sep 26
$23.25 - $192.55
Red Feather Trail Jamboree
Red Feather Lakes, Colorado
Fri 25 Sep 26 - Sun 27 Sep 26
$107.00 - $316.00
Estes Epic
Estes Park, Colorado
Sat 26 Sep 26 - Sun 27 Sep 26
$86.85 - $247.35
West Line Winder
Buena Vista, Colorado
Sat 26 Sep 26
$133.50 - $175.90
Mountain Marmot Trail Run presented by Durango Running Company
Durango, Colorado
Sat 26 Sep 26
$91.10
OUTLAST COLORADO SPRINGS
Colorado Springs, Colorado
Sat 26 Sep 26
$96.40
Sangre de Cristo Trail Festival
Westcliffe, Colorado
Sat 26 Sep 26 - Sun 27 Sep 26
$43.40 - $342.25
HRCA Wildcat Mountain Trail Races
Littleton, Colorado
Sat 03 Oct 26
$10.00 - $55.00
Showing 1-40 of 54 results
