Colorado Runner Events - Running events in Colorado

Colorado Runner Events is an event management company serving metro Denver. Whether you are a walker, beginner, weekend warrior, or an elite, we have races to help you perform your best. We currently produce multiple events with more than 10,000 participants annually. Our passion for running, biking, and triathlons is transparent with each race that we produce. We aim to provide a unique experience in an unforgettable setting.

Colorado Runner Events is an event management company serving metro Denver. Whether you are a walker, beginner, weekend warrior, or an elite, we have races to help you perform your best. We currently produce multiple events with more than 10,000 participants annually. Our passion for running, biking, and triathlons is transparent with each race that we produce. We aim to provide a unique experience in an unforgettable setting.

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Season Pass

Register for three or more events at once and save money! Click here for more info.

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Winter Distance Series

5K through Half Marathon
December, January & February
Hudson Gardens, Littleton, CO

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Frosty’s Frozen Five & Ten

5 Mile and 10 Mile
January 26, 2019
Hudson Gardens, Littleton, CO

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Snowman Stampede

Half Marathon, 10K and 5K
February 23, 2019
Hudson Gardens, Littleton, CO

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Cookie Chase 5K

5K
April 7, 2019
Washington Park, Denver, CO

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Greenland Trail Races

50K, 25K, 8M and 4M
May 4, 2019
Greenland Open Space, Larkspur, CO

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Donut Dash 5K/10K

5K and 10K
August 11, 2019
City Park, Denver, CO

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Labor Day Half Marathon

Half Marathon, 10K, and 5K
September 2, 2019
Salisbury Park, Parker, CO

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Castle Rock Trail Festival

Ridgeline Trail 50K, Marathon
Half Marathon and 10K
LiveBIG Trail 5K and Family Adventure Run
October TBD, 2019
Philip S Miller Park, Castle Rock, CO

<img width="200" height="200" src="https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/PimkpinPie-2017-1.png" class="attachment-200x200 size-200x200 wp-post-image" alt="" srcset="https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/PimkpinPie-2017-1.png 300w, https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/PimkpinPie-2017-1-150x150.png 150w" sizes="(max-width: 200px) 100vw, 200px" />

Pumpkin Pie 5K/10K

5K and 10K
November 16, 2019
City Park, Denver, CO

<img width="200" height="200" src="https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/Santa-2016-1.png" class="attachment-200x200 size-200x200 wp-post-image" alt="" srcset="https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/Santa-2016-1.png 300w, https://www.coloradorunnerevents.com/wp-content/uploads/2017/01/Santa-2016-1-150x150.png 150w" sizes="(max-width: 200px) 100vw, 200px" />

Santa Stampede

5K and 10K
December 21, 2019
Hudson Gardens, Littleton, CO

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Colorado Runner Events