Event details subject to change. Please confirm all information via event website.
Heart Throb 5K
Memorial Park - Arvada 8001 West 59th Ave, Arvada, CO, United StatesAre you a Heart Throb? Grab your best running buddy and come on out to Johnny Roberts Memorial Park on the Saturday before Valentines Day. Celebrate the ability to get […]
Stories Trail Runs
Cheyenne Mountain State Park 410 JL Ranch Heights, Colorado Springs, CO, United StatesThe Stories Trail Runs is a unique winter trail running adventure taking place in Colorado Springs, CO against the breathtaking backdrop of Cheyenne Mountain, and “America’s Mountain” Pike’s Peak, with […]
Turquoise Trail Ultra
Gutierrez Canyon Open Space 12216 NM-14, Cedar Crest, NM, United States-Start/Finish line will be at the Gutierrez Canyon Open Space parking lot, located off Hwy 14. 12216 NM-14, Cedar Crest, NM 87008 -Over flow parking will be at Mountain Christian […]
Big Brrrrito! 5 Mile
Chatfield State Park 11500 N Roxborough Park Road, Littleton, CO, United StatesWe host one race per month from November to March. All races are at Chatfield State Park and start at 9:00 am on Saturday mornings. Check-in starts at 8:15 am.
Chilly Cheeks Winter Duathlon
Cherry Creek State Park 4201 S Parker Rd, Aurora, CO, United StatesThe Chilly Cheeks Duathlon Series is now a stand-alone event held in late February. The 63rd Chilly Cheeks Duathlon will be held in the traditional format of Run-Bike-Run. Both runs […]
All-Out Mardi Crawl
Apex Center 13150 W 72nd Ave, Arvada, CO, United StatesFrom the award winning Apex Center, these 5K, 10K & Half Marathon courses will run west along the 2020 Best of the Best Ralston Creek Trail through Arvada's open spaces and stunning […]
Highlands Ranch 5K
Highland Heritage Park 9651 S Quebec St, Highlands Ranch, CO, United StatesWinter never disappoints us when racing in February in Highlands Ranch! You won't feel chilly after a course so hilly! After conquering the 5k, warm up with hot apple cider […]
Red Hot Ultra
Gemini Bridges Trailhead at Gemini Bridges, Moab, UT, United StatesThe Red Hot is located northwest of Moab, Utah just west of Arches National Park. Red Hot runners will have majestic views of the La Sal Mountains to the southeast […]
Time to Paddy Race
Bear Creek Lake Park 15600 W Morrison Rd, Lakewood, CO, United StatesJoin us for the annual Time to Paddy 5k/10k and Lucky 13.1 Half Marathon! A St. Patrick-themed run that is perfect for the whole family. The fun includes great swag […]
Cupid’s Undie Run
Stoney's Bar & Grill 1111 Lincoln Street, Denver, CO, United StatesTHE PANTLESS PARTY WITH A PURPOSE! Run a ‘Mile(ish)' in Your Undies, Because Kicking NF's Butt is Worth the Chilly Cheeks Every February, thousands of undie runners in cities across […]
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.