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Colfax Marathon Weekend
The biggest running weekend of the year kicks off on Saturday May 18th with the Colfax 5K at City Park. Stick around to catch the Girls on the Run 5K …
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Bolder Boulder 10K
Boulder Boulder, COJoin Colorado’s biggest and boldest Memorial Day tradition.
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Revel Rockies
The FINAL YEAR FOR REVEL ROCKIES. This incredibly fast and remarkably beautiful downhill road race takes runners from the forests and canyons of the Rocky Mountains to the foothills of …
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The Steamboat Marathon, Half Marathon and 10K presented by Alpine Bank
Steamboat Springs, CO Steamboat Springs, COThe Steamboat Marathon, voted one of the most scenic marathons in the country by Runners World, has the cozy, friendly appeal that only a town like Steamboat Springs can bring. …
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Flamingo Day 5K
Sloan's Lake 4600 W Bryon Pl, Denver, COJoin us for a fun and festive day at Denver’s Sloan’s Lake Park.
DU Dash
Palmer LakeJune 9th marks the inaugural IN-PERSON DU Dash hosted by Colorado Ducks Unlimited on the Santa Fe Trail at Palmer Lake. Check out all the race information here.
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Highlands Ranch Happy Hour Half K
Looking for something to do with the whole family on Father's Day Weekend? Look no further than the Happy Hour Half K on Friday, June 14th, starting at 6:00 p.m., …
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That 80’s Run
Clement Park 7306 W Bowles Ave, Littleton, COGo back in time with That 80s Run! Bring the entire family....starting at 5:00pm our 5k and 10k Fun Run will start followed by the kids .80 Mile Run...we will …
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Independence Day Freedom 5K
Spend this July 4th down in Buena Vista for the Independence Freedom 5K. This unique course, while showing off the beauty of BV, includes approximately 2 miles on paved roads. …
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AVERY BREWING COMPANY 4K ON THE 4TH
Avery Brewing Company 4910 Nautilus Ct N, Boulder, ColoradoCome out with your red, white and blue on Tuesday July 4th, for our 13th edition of the Avery Brewing Company 4 on the Fourth 4K (2.48M) Fun Run taking …