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Find Your Finish Line

Search over 20,000 endurance events

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Events
Pelican Lakes Turkey Trot - 5k Run or Walk - Windsor, CO (November 27, 2025) Windsor, CO
Pat Mahan Memorial Foundation 5K Wiggins, CO
Colorado State Youth Cross Country Championships Aurora, CO

Event Series
Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
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32 All Events Races Keenesburg, CO

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September 2025

The Denver 5k - Denver, CO - 9.2020-The-Denver-5k-Button-Teal.png
The Denver 5k

Denver, CO

Sat - Sep 13, 2025 @ 9:00 AM

Running > 5k

Jungle Dash - Loveland, CO - genericImage-websiteLogo-260109-1754930849.8703-0.bOMH6H.png
Jungle Dash

Loveland, CO

Sat - Sep 13, 2025

Running > 1 mile

9/11 Heroes Run - Denver, Colorado - Denver, CO - race159535-logo-0.bL8Xsg.png
9/11 Heroes Run - Denver, Colorado

Denver, CO

Sun - Sep 14, 2025

Running > 5k

Denver: Walk With Autism and Resource Fair - Denver, CO - genericImage-websiteLogo-246871-1738616843.82-0.bNOtal.jpg
Denver: Walk With Autism and Resource Fair

Denver, CO

Sat - Sep 20, 2025

Running > 5k

Pat Mahan Memorial Foundation 5K - Wiggins, CO - genericImage-websiteLogo-256886-1750699676.2381-0.bOwy6C.png
Pat Mahan Memorial Foundation 5K

Wiggins, CO

Sat - Sep 20, 2025

Running > 5k

Marine Memorial 5k - Arvada, CO - genericImage-websiteLogo-258638-1753215624.6833-0.bOF_ki.png
Marine Memorial 5k

Arvada, CO

Sat - Sep 20, 2025

Running > 5k

Pioneer Prairie Dog Half Marathon, 10k & 5k - Westminster, CO - 1.2020-PDH-Series-Button-Brown.png
Pioneer Prairie Dog Half Marathon, 10k & 5k

Westminster, CO

Sat - Sep 27, 2025 @ 8:00 AM

Running > 5k

Pioneer Prairie Dog Half Marathon, 10k & 5k - Westminster, CO - 1.2020-PDH-Series-Button-Brown.png
Pioneer Prairie Dog Half Marathon, 10k & 5k

Westminster, CO

Sat - Sep 27, 2025 @ 8:00 AM

Running > 10k, 5k, Half Marathon

Lisa Nelson’s Mustang Stampede 5K - Arvada, CO - race51194-logo-0.bzOGA2.png
Lisa Nelson’s Mustang Stampede 5K

Arvada, CO

Sat - Sep 27, 2025

Running > 5k

October 2025

Flyin' Ryan Memorial 5k - Greeley, CO - genericImage-websiteLogo-235029-1723086547.1053-0.bMTdBt.jpg
Flyin' Ryan Memorial 5k

Greeley, CO

Fri - Oct 03, 2025

Running > 5k

Race Through Colorado 1M, 5K, 10K, 13.1, 26.2 - Now Only $15! - Denver, CO - genericImage-websiteLogo-260670-1755623024.4477-0.bOPk5W.png
Race Through Colorado 1M, 5K, 10K, 13.1, 26.2 - Now Only $15!

Denver, CO

Oct 4, 2025 - Dec 31, 2025

Running > 1 mile, 5k, 10k, Half Marathon, Marathon

Windsor Marathon, Half Marathon, 10k, 5k - Windsor, CO (October 5, 2025) - Windsor, CO - 2793124-300-300.jpg
Windsor Marathon, Half Marathon, 10k, 5k - Windsor, CO (October 5, 2025)

Windsor, CO

Sun - Oct 05, 2025 @ 7:00 AM

Running > 10k, 5k, Half Marathon, Marathon

SKECHERS Hot Chocolate Run - Denver - Denver, CO - 2699029_400.jpg
SKECHERS Hot Chocolate Run - Denver

Denver, CO

Sun - Oct 05, 2025 @ 7:00 AM

Running > 10k

ASDAsh 5k - Aurora, CO - genericImage-websiteLogo-261100-1756250598.8171-0.bORKhM.jpg
ASDAsh 5k

Aurora, CO

Sat - Oct 11, 2025

Running > 5k

Joy & Justice 5k - Timnath, CO - genericImage-websiteLogo-236570-1739988814.3585-0.bNTH9o.png
Joy & Justice 5k

Timnath, CO

Sun - Oct 12, 2025

Running > 5k, 1 mile, Walking

EDT XC Showdown - Aurora, CO - genericImage-websiteLogo-230799-1718909016.2845-0.bMDhHy.png
EDT XC Showdown

Aurora, CO

Sun - Oct 12, 2025

Running

2025 DU Crimson Classic 5K Run/1.5 Mile Walk - Denver, CO - race152212-logo-0.bK5OCv.png
2025 DU Crimson Classic 5K Run/1.5 Mile Walk

Denver, CO

Oct 14, 2025 - Oct 17, 2025

Running > 5k

Boulder Turkey Trot Training Program - Boulder, CO - genericImage-websiteLogo-254055-1746736609.255-0.bOhrxH.png
Boulder Turkey Trot Training Program

Boulder, CO

Oct 15, 2025 - Nov 27, 2025

Running

DU Crimson Classic 5K Run/1.5 Mile Walk - Denver, CO - race152212-logo-0.bK5OCv.png
DU Crimson Classic 5K Run/1.5 Mile Walk

Denver, CO

Wed - Oct 22, 2025

Running > 5k

Race to Cure Sarcoma Denver - Denver, CO - genericImage-websiteLogo-221623-1739994422.8573-0.bNTJu2.png
Race to Cure Sarcoma Denver

Denver, CO

Sat - Oct 25, 2025

Running > 1k, 5k

2025 Redrum Fun Run - Greeley, CO - running-8.png
2025 Redrum Fun Run

Greeley, CO

Sat - Oct 25, 2025

Running

2025 Eerie Erie - Erie, CO - e73280cd-15c8-46b1-936f-3b2be94a8718.png
2025 Eerie Erie

Erie, CO

Sat - Oct 25, 2025

Running > 5k, 10k

November 2025

Colorado 24 Hour Run - Fort Collins, CO - colorado-24-final.jpg
Colorado 24 Hour Run

Fort Collins, CO

Nov 1, 2025 - Nov 2, 2025 (8:00 AM)

Running > Marathon

City Park 5k & 1 Mile Walk of Hope for Pancreatic Cancer Research - Denver, CO - city-park-5k-1-mile-walk-of-hope-for-pancreatic-cancer-research-logo.png
City Park 5k & 1 Mile Walk of Hope for Pancreatic Cancer Research

Denver, CO

Sat - Nov 01, 2025 @ 9:00 AM

Running > 1 mile, 5k

+ Colorado Rapids Ticket - only $8! - Commerce City, CO - flag-300px.bMjMog.png
+ Colorado Rapids Ticket - only $8!

Commerce City, CO

Sat - Nov 01, 2025

Running

Trails 5K Run/Walk - Aurora, CO - genericImage-websiteLogo-240767-1730402247.4288-0.bNi9Fh.png
Trails 5K Run/Walk

Aurora, CO

Sat - Nov 01, 2025

Running > 5k

Colorado State Youth Cross Country Championships - Aurora, CO - genericImage-websiteLogo-259134-1753978311.5638-0.bOI5xh.png
Colorado State Youth Cross Country Championships

Aurora, CO

Sat - Nov 15, 2025

Running

Pelican Lakes Turkey Trot - 5k Run or Walk - Windsor, CO (November 27, 2025) - Windsor, CO - 2793907_460.jpg
Pelican Lakes Turkey Trot - 5k Run or Walk - Windsor, CO (November 27, 2025)

Windsor, CO

Thu - Nov 27, 2025 @ 9:00 AM

Running > 5k

NCMC Turkey Trot - Greeley, CO - genericImage-websiteLogo-253046-1746035318.9341-0.bOeMj2.png
NCMC Turkey Trot

Greeley, CO

Thu - Nov 27, 2025

Running > 5k

December 2025

Santa Catch 5k and 10k - Running Race - Windsor, CO (December 13, 2025) - Windsor, CO - 2793915-300-300.jpg
Santa Catch 5k and 10k - Running Race - Windsor, CO (December 13, 2025)

Windsor, CO

Sat - Dec 13, 2025 @ 8:00 AM

Running > 10k, 5k

1 2 › »
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Trending Events

  • Pelican Lakes Turkey Trot - 5k Run or Walk - Windsor, CO (November 27, 2025) - Windsor, CO - 2793907_460.jpg
    Pelican Lakes Turkey Trot - 5k Run or Walk - Windsor, CO (November 27, 2025)
  • Pat Mahan Memorial Foundation 5K - Wiggins, CO - genericImage-websiteLogo-256886-1750699676.2381-0.bOwy6C.png
    Pat Mahan Memorial Foundation 5K
  • Colorado State Youth Cross Country Championships - Aurora, CO - genericImage-websiteLogo-259134-1753978311.5638-0.bOI5xh.png
    Colorado State Youth Cross Country Championships

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