Run for the Ribs 5K

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

The Colorado Brewery Running Series™ is teaming up with Q BBQ Fest Denver™ for a one-of-a-kind 5k! Join us for the Run for the Ribs 5k at Empower Field at […]

Stroke and Stride Series

Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

The Boulder Stroke & Stride enters its 22nd season in 2023, and offers Boulder area athletes a fun 1-lap 750 Meter Swim, or 2-Lap 1500 Meter swim in Boulder Reservoir, […]

Durango Skyline Trail Runs

Fort Lewis College 1000 Rim Dr, Durango, CO, United States

Join us for the inaugural Durango Skyline Trail Runs! 50K and 30K loops utilize Horse Gulch Open Space, Skyline, and Grandview Recreation Areas. The 50 mile will complete both loops, […]

Great Divide Ultra

Mueller State Park 21045 State Highway 67, Divide, CO, United States

Experience the spring-fed meadows, massive rocks of Pikes Peak granite, and sweeping views of Colorado’s most spectacular mountains in the Great Divide Ultras. This Colorado early season 100m, 100k, 50k […]

Paddle and Run Duathlon

EB Rains Park 11800 Community Center Dr., Northglenn, CO, United States

Experience the 3rd Paddle & Run race!  This running race with a twist includes: Start with a 2-mile run Continue with a half-mile kayak trip around Webster Lake Finish with […]

$40 – $70

PPRR Nielson Challenge

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

Race Format 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 […]

PPRR Nielson Challenge

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

Race Format 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 […]

Laramie Valley Youth Track and Field Meet

University of Wyoming 19th Street & Willett Drive, Laramie, WY 82072, Laramie, WY, United States

The Laramie Valley Jackalopes youth running team is hosting an an open track meet for ages 5-12 at the University of Wyoming's Louis Madrid Sports Complex in Laramie, WY on […]

$15.00

Roost Rebellion Relays

Washington Park - Denver 701 S Franklin St, Denver, CO, United States

Welcome to the Roost Rebellion Relays! Assemble your fastest 4 x 1 mile relay team to race in Washington Park. Each team needs to be co-ed with at least 2 […]

Canceled Golden Gate Dirty 30

Golden Gate Canyon State Park Crawford Gulch Rd, Black Hawk, CO, United States

Course 97% single track trails in a single loop course Aspen groves. Pine forests. Rocky ridges. Snow-capped Continental Divide views. 7,520 ft. of gain and loss 11.5 hour cut-off 45 […]

$135

Tri for the Sun

Sopris Park Carbondale, CO, United States

Join the Town of Carbondale Parks and Rec Department and Sunlight Mountain Resort for the inaugural Tri for the Sun sprint triathlon. The race runs from the John M. Fleet Carbondale Pool to Sunlight Mountain Resort on June 12th.

Ironman 70.3

Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

Boulder has been a household name in the world of triathlon for decades. This endurance community has built a reputation among triathletes for training hard, racing fast and enjoying every […]

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