Christmas Mountain Run
Salida Scout Hut 210 East Sackett Avenue, Salida, CO, United StatesCelebrate Thanksgiving weekend and the lighting of Christmas Mountain in Salida with a 5 mile and 1 mile race! The 5 mile course begins and ends by Riverside Park in downtown Salida. Race course is very scenic and mostly flat (around 160 feet of elevation gain) and takes place on city and county roads and […]
Colorado Cold Rush Trail Race
Bear Creek Regional Park 245 Bear Creek Road, Colorado Springs, CO, United StatesColorado Cold Rush Ultra is the "coolest" winter running event! Run along historic High Drive and through the amazing tunnels of the Colorado gold rush. Although there is always a possibility of snow, the course is an exceptional route for winter running.
RMRR Wash Park 4.5M
Washington Park - Denver 701 S Franklin St, Denver, CO, United StatesEveryone – slow, fast, or in-between – can win at RMRR Trophy Series races. With our handicap scoring system, we predict YOUR finish time based on recent running results, giving you a great goal to shoot for whatever your speed. Just show up an hour before the start and we’ll get you ready for your race. It’s an […]
Rudolph Ramble 5K
City Park - Denver 1700 N York St, Denver, CO, United StatesThen one sunny Denver day, Santa came to say...you know the rest...just one problem - Rudolph is on the loose! Santa needs your help finding him! Grab your running or walking shoes and join the Rudolph Search & Rescue Team as we help Santa reunite with Rudolph just in time for Christmas. You can SAVE […]
Sawmill Trail Runs
Staunton State Park 12102 S Elk Creek Rd, Pine, CO, United StatesWeaving and rambling across the various rolling hills of Staunton State Park, the Sawmill Trail Runs serve as the ultimate test for December running. Runners will enjoy a single loop for 8-Miles, a double loop for 16-Miles, or the triple loop arduous 50k. We’re serving up December #Adversity at its finest. The Sawmill Trail Runs […]
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
Thumbs Up Vertical Challenge
Thumb Open Space 101 Peak View Drive, Estes Park, CO, United StatesRules Beginning at 8am, runners will ascend the Thumb Open Space out and back trail, each lap is 2km with 540ft of vertical gain At the turnaround runners collect 1 poker chip to bring back to the start and deposit in their jar Turn around and climb again Uphill runners yield to downhill At 4pm, […]
All-Out Fa La La
Church Ranch Office Park 10170 Church Ranch Wy, Westminster, CO, United StatesDash through the snow (or not snow) at Fa La La! Along with its Endless Series sidekick in July… Dog Days, the majesty of our breathtaking Flatirons as a backdrop will inspire you every step of these 5K, 10K & Half Marathon courses along Big Dry Creek Trail… well known as a Colorado favorite. Bring your festive […]
Toy Drop 5K/10K/15K
5030 Local by Berthoud Brewing Company 1480 Cascade Ave, Loveland, CO, United StatesEach race will run through a part of Loveland we haven’t highlighted until this race. Bring a new, unwrapped toy to the start line and be ready for the “drop”. You can pick which distance you want to run!
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.