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 […]
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 […]
The Mile High 4.20K
Sloan's Lake Park 1700 Utica Street, Denver, CO, United StatesA Mile Higher, A Mile Healthier Raise awareness and promote a healthy lifestyle with cannabis for medicinal purposes; physically, mentally, and psychologically. Finding different ways to give back to the […]
Unicorn 5K
Great Lawn Park 101 Yosemite St, Denver, CO, United StatesReady to gallop around Denver with some friends? Yeah, you are! Come frolic with us at the Unicorn Runner 5k at Great Lawn Park to kick off your spring running […]
Thelma and Louise Trail Race
Behind the Rocks Trailhead Moab, UT, United StatesBecause a girls weekend should include an exciting challenge, we present Thelma and Louise Marathon Half Marathon and 15K! There is also a marathon and 50K option! Bring your best […]
Runs With Scissors Races
Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United StatesThe race will be held at Riverdale Regional Park, Pavilion B, in Brighton Colorado. Proceeds benefit INSPIRATIONFIELD. INSPIRATIONFIELD works with the developmentally disabled in Otero County (La Junta, Colorado) and […]
Royal Gorge Groove Trail Runs
Royal Gorge Ranch and Resort 1 Buckskin Joe Parkway, Cañon City, CO, United StatesPrepare for some fun in Cañon City! Enjoy scenic views along the rim of the Royal Gorge, 900 feet above the Arkansas River. All races will start/finish at the Royal […]
SOAR 5K
Welchester Elementary School 13000 W 10th Ave, Golden, CO, United StatesWelchester Elementary School PTA is proud to host the first annual SOAR 5K! All proceeds will support the Welchester PTA's efforts at upgrading our playground areas that are 20+ years […]
Earth Day 5K/10K
Lakes at Centerra 2725 Rocky Mountain Ave, Loveland, CO, United StatesThe Loveland Classic 5k, 10k, & Kids 1 Mile features a beautiful course on the Centerra Trails around Equalizer & Houts Lakes. After you cross the finish line, be sure […]
Please click here to submit your event for FREE to our online calendar.
We do not allow events without physical locations (IE – virtual runs, runs with locations TBD, etc…).
Please allow 48 hours after submission for an event to appear on the calendar. If you have already listed your event and would like us to update it, please contact us.