Canceled Dog Days of Summer 5K

Dawson Park 1899 Harvard St, Longmont, CO, United States

Come and run your heart out with friends and family; the four legged and human kinds alike! Dog Days of Summer is a 5k hosted by Evolve Health and Wellness in an effort to raise money for the foundations Smile Train and Team for Kids with Rising New York Road Runners! The race will take […]

Hometown Half Marathon

Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United States

Join us for the annual Hometown Half Marathon & 5k/10k! A run local-themed event that is perfect for the whole family. The fun includes great swag (designer shirt, custom medal), chip-timing, live results and awards, pacers for half marathon free photos, a "biggest team" contest, a kids' dash, great post-race food, and plenty of fun! […]

Pancake Stampede 5K

Hudson Gardens and Event Center 6115 S Santa Fe Dr, Littleton, CO, United States

Work up an appetite for a deluxe breakfast at The Pancake Stampede 5K on August 15th! The race is a part of Littleton's Western Welcome Week celebration and held before the annual pancake breakfast at Geneva Park. The 5K takes place at Hudson Gardens.

Leadville Trail 10K

Leadville 124 E. Sixth Street, Leadville, CO, United States

This out-and-back course uses the first and last 3.1 miles of the LT100 Run course, featuring paved and dirt roads. Held the weekend of the historic Leadville Trail 100 MTB, the Climax Molybdenum Leadville 10K Run is the shortest run in the series, but covers the first and last 3.1 miles of the infamous Leadville […]

TransRockies Run

Surf Hotel & Chateau 1012 Front Loop, Buena Vista, CO, United States

Based upon the wildly successful TransAlpine-Run in Europe and the TransRockies mountain bike race, TransRockies Run is run on a multi-day point-to-point format which allows athletes to access and traverse wild and fantastic scenery, while building camaraderie, overcoming adversity and sharing a singular adventure. The TransRockies Run course runs from Buena Vista to Beaver Creek, […]

Eldorado Springs Run for the Cure

Eldorado Canyon State Park 294 Artesian Drive, Eldorado Springs, CO, United States

The Colorado Cancer Foundation returns to Eldorado Springs for its Classic 44th edition of the Eldorado Springs Run for the Cure 4 Mile on August 10th.

$30

Leadville Trail 100

Leadville 124 E. Sixth Street, Leadville, CO, United States

The legendary “Race Across The Sky” 100-mile run is where it all started back in 1983. This is it. The race where legends are created and limits are tested. One hundred miles of extreme Colorado Rockies terrain — from elevations of 9,200 to 12,600 feet. You will give the mountain respect, and earn respect from […]

Mt Sneffels Marathon

Ouray Ouray, CO, United States

The Mt. Sneffels Half-Marathon was created more than 23 years ago by board members of the Mt. Sneffels Education Foundation as a fundraiser to supplement member donations. It is supported by funds from the foundation and by members donating their time and energy to organize the event. Net proceeds from the Race Events benefit the […]

Impact Uganda 5K/10K

Howell Construction 8085 E Harvard Ave, Denver, CO, United States

UPDATE: New Route and New Swag The new route starts at the same location and avoids crossing streets. Check out the new SWAG for this year. The Fifth Annual Impact Uganda Fun Run, an in-person run in Denver on August 17th at 8am, and a virtual run option for those who can't make it (or those who don't want to run […]

$39

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