Recurring

PPRR Nielson Challenge 2 Mile

North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO

The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using […]

Westbound and Down Brewing 5K

Westbound & Down Brewing Company 1617 Miner Street, ##110, Idaho Springs, CO

We are the Colorado Brewery Running Series and we run for beer! Join us at Westbound & Down Brewing on May 22nd beginning at 9:40AM for a 5k-ish course that […]

Fort Carson Color Run

Iron Horse Park 6151 Elwell Street, Fort Carson, CO

Come celebrate the season with the 2021 COLOR FUN, IN-PERSON $15/person (ages 4+) Under 4 is free, no t-shirts given Strollers welcome No Pets Limited edition Color Fest T-Shirt Open […]

Superhero Fun Run 5K

Eagle Park 1189 Bayfield Parkway, Bayfield, CO

Join us on Saturday, May 22nd for Bayfield's inaugural Superhero 5K Fun Run! This family-friendly, fun event is the perfect way to celebrate and show appreciation for your local hero. Dress up as your favorite superhero and dash across Bayfield, CO.

Boulder on the Run 10K

Omni Interlocken Resort 500 Interlocken Blvd, Broomfield, CO

Choose your 10K experience. Join the BOLDER on the RUN in person. Choose from six marked, measured, and timed courses! Each offers amazing views and a different type of challenge.  Choose your […]

Recurring

PPRR Nielson Challenge 2 Mile

North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO

The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using […]

CerusRuk

Platte River Fort Resort 22999 US-34, Greeley, CO

A 5 Mile Obstacle Course Race with 23+ obstacles hosted by Cerus Fitness.  The course is designed to challenge both recreational and competitive racers. For Competitive Racers Only: Complete the […]

Rider Ramble 5K

Dominic's Pizza 19 S Parish Ave, Johnstown, CO

The Rider Ramble 5K is back for 2021 in downtown Johnstown on BBQ Day!! We have missed running this past year so it's time to dust off your shoes and […]

Gluten Free Gallop 5K

Clement Park 7306 W. Bowles Avenue, Littleton, CO

Come join the NCA Denver Celiac Support Group for our eighth annual Gluten Free Gallop 5k run/walk to raise awareness of Celiac Disease and gluten related disorders. The Gluten Free […]

$30.00

Turquoise Lake 20K

Matchless Boat Ramp Leadville, CO

The Turquoise Lake 20K offers unparalleled mountain views as you run clockwise around scenic Turquoise Lake. The first 7.5 miles of the course consists of hilly paved road. The final […]

Global Running Day 5K

Bruz Beers 1675 W 67th Ave #100, Denver, CO

We are the Colorado Brewery Running Series and we run for beer! Join us at Bruz Beers on June 5th beginning at 10 AM for a 5k-ish course that starts […]

Fish Hatchery 5K

Leadville National Fish Hatchery 2846 Hwy 300, Leadville, CO

Located at the historic Leadville National Fish Hatchery, the Fish Hatchery 5K features a scenic cross country style course that winds through subalpine forest near and around the Evergreen Lakes […]

Cheers to 40 Years Fun Run

Downtown Meeker 555 Main St, Meeker, CO

Kick off summer on the Western Slope with our fast and flat Cheers to 40 Years Fun Run in Meeker, CO!  Pick your distance, either one mile or two.  Celebrate […]

Free!

Arapahoe County Trail 5K #2

17 Mile Horse Farm Park 8181 S. Parker Rd, Centennial, CO

Join us for Arapahoe County’s inaugural 5K TRAIL WALK/RUN SERIES celebrating Open Spaces, fitness and good health, and our thriving local trail system. We’ll have prizes and free swag, light breakfast and booths at the finish line! All ages are welcome. You can also sign up for our virtual race and walk/run the trails on your own time!

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