Miles for Melanoma 5K
Sloan's Lake Park 1700 Utica Street, Denver, CO, United StatesThe 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, […]
Unicorn 5K
Clement Park 7306 W. Bowles Avenue, Littleton, CO, United StatesReady 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 […]
Mountain Mud Run
Vail Village 292 E Meadow Dr, Vail, CO, United StatesA 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 […]
Spring Runoff Trail Run
Vail Village 292 E Meadow Dr, Vail, CO, United StatesLooking 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 […]
The Big Run 5K
Sloan's Lake Park 1700 Utica Street, Denver, CO, United StatesJoin us for a 5K on June 9th at Sloan's Lake to celebrate Global Running Day! All paces are welcome to join us as we celebrate running and everything it […]
Pepi’s Face Off
Vail Village 292 E Meadow Dr, Vail, CO, United StatesA true test of mental and physical strength, the adidas Terrex Pepi’s Face-Off is a “beautiful pain” as racers navigate up AND down the black-diamond trail Pepi’s Face as many […]
NoCo All-Comers Track Meet #1
Loveland High School 920 West 29th St., Loveland, CO, United StatesThis summer, FCRC is bringing back the NoCo All Comers Track Meet Series. This series takes place over the course of June and July at Loveland High School. Each meet […]
CUCHARA Trail Runs
Cuchara Mountain Park 1234 Panadero Ave, La Veta, CO, United StatesJoin us during summer solstice weekend, in gorgeous Spanish Peaks Country of Huerfano County Colorado, for the toughest 50-Mile and 60k on the HPRS calendar -or- race to the top […]
Sierra’s Race 5K
Foundations Church 1380 Denver Ave, Loveland, CO, United StatesWe are so excited to announce that Sierra’s Race will host our annual Run/Walk!!!! It’s going to be an amazing event, so mark your calendars…and stay tuned for more details! […]
San Juan Trail Tri
Ridgeway State Park 28555 Highway 550, Ridgeway, CO, United StatesDash, Paddle, Pedal in beautiful Ridgway State Park. Our trail tri includes a 4 mile trail run, 1.5 mile paddle (SUP) & 8.5 mile mountain bike ride. Team and individual […]
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.