Event details subject to change. Please confirm all information via event website.
Platte River Half Marathon
Reynolds Landing 6745 S. Santa Fe Drive, Littleton, CO, United StatesDenver's oldest half marathon runs along the Platte River Trail, covering parts of Littleton and Denver.
Elevate Kids 5K/10K
Las Colonias Park Riverside parkway, Grand Junction, CO, United StatesThis event is for all ages and abilities, whether you're in it to win or out for a fun Sunday morning walk. Come out and take a step to help […]
Rattler Trail Race
Palmer Park 3343 Paseo Rd, Colorado Springs, CO, United StatesRattler was created to feature one of Colorado Springs' best city parks, Palmer Park. Runners will enjoy views of the city and Pikes Peak from the sandstone bluffs, while running […]
All-Out Beat the Heat
Church Ranch Office Park 10170 Church Ranch Wy, Westminster, CO, United StatesOne of Colorado's favorite trails meets one of its most glorious parks at our 11th annual Beat the Heat! As courses wind southwest along Big Dry Creek Trail, the remarkable […]
Great Western Trail Race
Severance Community Park 100 Waterfowl Way, Severance, CO, United StatesThe Great Western Trail is a wide unpaved trail located in rural Weld County in Northern Colorado. The trail connects to the Windsor Trail system on the northeast edge of […]
Sky Rim Duathlon
Fort Lewis College 1000 Rim Dr, Durango, CO, United StatesFORMAT: 3 mile run - 12.5 mile bike - 3 mile run WHERE: Fort Lewis College. Most of the bike and run courses utilize FLC roads/grounds and Rim Drive. See […]
Do Not Stop Half Marathon
Norris Penrose Event Center 1045 Lower Gold Camp Rd, Colorado Springs, CO, United StatesQuestion: 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 […]
Woody’s Tortoise And Hare 5K
Fountain Creek Regional Park 2010 Duckwood Road, Fountain, CO, United StatesThis race is a true handicap event in that it measures your fitness level based on your age, sex, height and weight! Following a victory at the Boston Marathon, Bill […]
Horsetooth Half Marathon
New Belgium Brewing Company 500 Linden Street, Fort Collins, CO, United StatesWelcome to the 53rd running of the Horsetooth Half Marathon. Your race will take you on a scenic point-to-point journey from Hughes Stadium, the former home of the CSU Rams, […]
Do Not Stop Half Marathon
Chatfield State Park 11500 N Roxborough Park Road, Littleton, CO, United StatesQuestion: 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 […]
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