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 […]
Five Star 5K
Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United StatesAdams 12 Five Star Schools is invested in the Whole School, Whole Community, Whole Child (WSCC) approach to education and is committed to ensuring that all students are safe, supported, […]
Bigfoot Half Marathon
Bond Park Macgregor Avenue, Estes Park, CO, United StatesA road half marathon & 5k in beautiful Estes Park, finishing downtown amidst the infamous Bigfoot Days Festival. This is a scenic run just outside Rocky Mountain National Park. Finish […]
Run for the One 5K
Red Leg Brewing Company 4630 Forge Rd, Suite B, Colorado Springs, CO, United StatesPlease join us for our 17th Annual "Run for the One" at Red Leg Brewing Company benefitting our clients and their families affected by Autism in the Pikes Peak Region. […]
NoCo Half Marathon
Boyd Lake State Park 3720 N Co Rd 11C, Loveland, CO, United StatesSpring is the season of renewal and running. We hope you join us for a fun adventure that embodies the spirit of springtime at the beautiful Boyd Lake State Park! […]
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 […]
Dash and Dine 5K #1
Boulder Reservoir 5565 N 51st St, Boulder, CO, United StatesThe Dash & Dine 5k run, Boulder’s favorite spring tune-up run series is back for 4 races in May at the beautiful Boulder Reservoir in Boulder, CO.
Take 5 in the Garden of the Gods
Garden of the Gods Park 1805 N 30th St, Colorado Springs, CO, United StatesWho can turn down a morning in Garden of the Gods? We'll close the park to traffic, so runners can enjoy their race, traffic free! Choose between a 5k or […]
Greenland Trail Race
Greenland Open Space 1532 E Noe Rd, Larkspur, CO, United StatesThe Greenland Trail Race offers four outstanding distances in southern Douglas County. Run the 4 Miler, the 8 Miler, the 25K, or tackle the 50K ultramarathon, Colorado’s fastest 50K! With Pikes Peak as your backdrop, you’ll cruise over a soft dirt trail on your way to a new personal best. With chip timing, an innovative technical running shirt in men’s and women’s sizing, food and beer at the finish, this race will make you want to come back for more!
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.