First Fridays 5K

Festival Park 199 Perry St., Castle Rock, CO, United States

Friday nights in the summer are made for spending time close to home, enjoying the beautiful weather, and unwinding from the long week. Why go anywhere else but Downtown Castle Rock? Start the night off on the right foot with the First Fridays 5K. Before enjoying the free concert event, get a workout with the […]

Climb 4 Change

Phillip S. Miller Park 1375 West Plum Creek Pkwy, Castle Rock, CO, United States

Climb4Change is a unique racing event that offers various timed races on the 200-step Challenge Hill at Philip S. Miller Park. Participants ascend 178 feet at least once in any one of the four climb challenges. There is also a non-timed fun run / walk that families can enjoy together on their own anywhere in […]

Jodi’s Race for Awareness 5K

City Park - Denver 1700 N York St, Denver, CO, United States

Join the Colorado Ovarian Cancer Alliance on June 11th at Denver's City Park for Jodi’s Race, the 2nd largest ovarian cancer run/walk in the country, and to help raise awareness of the signs and symptoms of ovarian cancer. The family friendly event includes a 5K Run/Walk, 1-mile walk, Family Fun Zone, Furry Friends, Expo and Survivor Breakfast.

$45

Steamworks Half Marathon

Durango Sports Club Durango, CO, United States

The Steamworks Half Marathon will take place in the San Juan Mountains on June 10, 2023 . This high-elevation, 13.1 mile race will take place at 6,500 feet above sea level. The course is a point-to-point route. Runners will race down county road 250, alongside the Animas River. The race will finish at the Durango […]

5K In My Shoes

Envision 1050 37th Street, Evans, CO, United States

Miles for Melanoma 5K

Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

The Melanoma Research Foundation would like to welcome you to the 2022 Denver Miles for Melanoma 5K! This annual signature event will bring together local melanoma patients, survivors, care partners, supporters and healthcare heroes to fundraise and help continue the fight against melanoma.

Unicorn 5K

Clement Park 7306 W. Bowles Avenue, Littleton, CO, United States

Ready to get off the sofa and gallop around Littleton with some friends? Yeah, you are! Come frolic with us at the Unicorn Runner 5k at Clement Park to kick off your summer! You'll earn a sweet tee shirt and a flashy unicorn finisher medal! It's a 5k distance for all, and whether you walk, […]

Mountain Mud Run

Vail Village 292 E Meadow Dr, Vail, CO, United States

A fan-favorite of the GoPro Mountain Games, the Nature Valley Mountain Mud Run is for the good, the bad and the muddy. Perfect for the entire family, a group of friends or even a team outing, the Mountain Mud Run is a fun event where everyone’s a winner — remember, the muddier the better! Experience […]

Garden of the Gods 10 Mile

Garden of the Gods Park 1805 N 30th St, Colorado Springs, CO, United States

The Garden of the Gods Ten Mile Run® is the premier race of Colorado Springs, coursing through the 300′ towering sandstone rock formations of Garden of the Gods Park, including the most famous rock in the area, Balanced Rock. For 45 years, the Garden of the Gods races offers a spectacular setting, a physically demanding […]

Spring Runoff Trail Run

Vail Village 292 E Meadow Dr, Vail, CO, United States

Looking for something more challenging than the adidas Terrex Après 5K but less intimidating than the adidas Terrex 20K Trail Run? Then this is the race for you! Test your legs and challenge other trail runners at almost 9,000 feet as you compete for the coveted 10K prize purse. This course will put your fitness […]

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