Calarat Challenge Trail Running Festival

Cal-Wood Education Center 2282 County Road 87,, Ward, CO, United States

Join us Labor Day weekend for the Calarat Challenge Trail Running Festival. We start the festivities off on Saturday night with a 5K that you can run, walk or hike, […]

Grand Traverse Mountain Run

Mt. Crested Butte Mt. Crested Butte Ski Resort, Crested Butte, CO, United States

The Grand Traverse Mountain Run is a point-to-point ultra marathon from Crested Butte to Aspen, Colorado. The course follows the route of the Grand Traverse Backcountry Ski race. In total, […]

Canceled Run4One 4K

Fox Run Regional Park Colorado Springs, CO, United States

Walk in their shoes, Run for their future! Join us for the 1st annual 4K run/walk and .5 mile kids race with Ethiopian inspired obstacles! One Love is a Colorado […]

Do Not Stop 5K/10K

Carpenter Park 3498 E 112th Ave, Thornton, CO, United States

Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES! Like Running or Walking? Love Donuts? This race is for you! Join us for the annual […]

Run Like The Wind 5K

The Old Gallery 14863 Colorado Hwy 7, Allenspark, CO, United States

Join us at 8504' for the 12th Run Like the Wind in scenic Allenspark. The race begins and ends in the heart of town and is run on dirt roads […]

Das Bier Burner 5K

Keystone Resort 133-141 Dercum Square, Keystone, CO, United States

The Das Bier Burner 5k Fun Run is BACK at Keystone after a 4-year hiatus, on August 31, 2024. Join the Yeti and other runners on a scenic course of […]

$20 – $40

Do Not Stop 5K/10K

America the Beautiful Park Cimino Dr, Colorado Springs, CO, United States

Question:  Is it supposed to be DO NOT STOP, or DONUT STOP?  Answer:  YES! Like Running or Walking?  Love Donuts?  This race is for you! Join us for the annual […]

Breck Crest Mountain Marathon

The Maggie 575 S Park Ave, Breckenridge, CO, United States

The Breck Crest is quintessential Breckenridge. The Ten Mile Range is our backdrop for this breathtaking trail race, offering up some of the best Colorado views, while finishing in the […]

Recovery Run of the Rockies 5K

Fossil Creek Park Lemay Avenue, Fort Collins, CO, United States

Lace up your running shoes for the Second Annual Recovery Run of the Rockies 5K! This uplifting charity run promotes physical wellness and supports Lighthouse's addiction recovery services, with all […]

$30 – $40

Denver Broncos Fit 7K

Empower Field at Mile High 1701 Bryant St., Denver, CO, United States

All members of Broncos Country, walkers and runners alike, are invited to join the Denver Broncos for the 12th annual Broncos Fit 7K over Labor Day Weekend. Participants will start […]

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