Event details subject to change. Please confirm all information via event website.
TransRockies Run
The TransRockies Run (Pass to Pub) is a trail running stage race also known as “Summer Camp for Big Kids”! A three stage race traversing the continental divide between Hope Pass and Red Cliff, Colorado, the route covers 51 miles through the spectacular Colorado Rockies with stunning fourteener views all along the route. At the […]
Barr Trail Mountain Race
The Barr Trail Mountain Race is one of the Front Range’s historic summer mountain running events. The 12.6-mile course begins at the Cog Railway Station (6,570 ft) in Manitou Springs, Colorado, ascends Pikes Peak’s iconic Barr Trail to Barr Camp (10,200 ft) before turning, descending and finishing at the Barr Trailhead. The Barr Trail Mountain Race is […]
Donor Dash
A 5km Run/Walk to honor, recognize, and celebrate those whose lives have been touched by organ donation.
Kendall Mountain Run
Meet the mountain this summer in Silverton, Colorado! The Kendall Mountain Run starts in downtown Silverton and traverses jeep roads to within a final 300 vertical foot scramble to the summit of Kendall Mountain overlooking town and the majestic San Juan Mountains. Ascend from 9,318 feet to 13,066 feet to tag the summit! Experience the […]
Floyd Hill Dash
Calling all adventurers and nature lovers! It's time to cool down, head to Idaho Springs for the Floyd Hill Dash 5k! Picture yourself surrounded by breathtaking mountain views, crisp fresh air, and the sound of your footsteps tracing the same area as the first settlers during the gold rush. Whether you're sprinting towards the finish […]
Never Summer Ultra
The Never Summer 100km & 60km will take place almost entirely within the boundaries of State Forest State Park and run between the Never Summer Mountains on the northern border of Rocky Mountain National Park (RMNP) and the Medicine Bow Mountains to the north of Cameron Pass. The first 20 miles of each race will […]
Pikes Peak Ultra
Pikes Peak Ultra was created in 2015 to showcase some of the very best trails in Colorado Springs. As a teenager, RD Justin Ricks trained on these trails and dreamed of one day hosting a race. After creating Mad Moose Events, Pikes Peak Ultra was one of the first races he opened. Its course will […]
Aspen Valley Marathon
Mark your calendars – Don’t miss out on this exhilarating race through the stunning landscapes of Aspen, Colorado! Join us for a one-of-a-kind experience that you’ll cherish forever. The Aspen Valley Marathon takes place in the heart of the Rocky Mountains. The marathon is a Boston Marathon qualifier, offering runners the opportunity to qualify for […]
Elevation Run/Walk
The Elevation Run/Walk is celebrating its 10th Anniversary on July 30th. Featuring a timed 10k race, USATF Certified timed 5k race, and 2 mile fun run. The race is held in Conifer, CO, just a short drive from Denver. It is a great event for all levels of runners and walkers. This event is great […]
Box Canyon Trail Runs
The Box Canyon 30K is a scenic and tough loop through the high country of Telluride, Colorado. Runners will leave Telluride heading East towards Bridal Veil Falls. Ascending a rough double track runners will pass by the iconic Smuggler-Union Hydroelectric Plant and ascend into upper Bridal Veil Basin. Vast alpine meadows await runners as they […]
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.