Santa’s Dash for Cash 5K

Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

Join 3W Races on December 18th at Sloan's Lake Park. Collect your prize envelope at the finish line for gift cards from local businesses and maybe even CA$H!

Chase the Glow 5K

Bond Park Macgregor Avenue, Estes Park, CO, United States

Come experience the Estes Park lights at this family friendly Christmas run/walk. Participants will follow a paved 5k route through all of Estes Park's amazing holiday light displays finishing in Bond Park surrounded by the Christmas village. Stay warm and cozy after the run with hot chocolate and Christmas cookies made by local artisans at […]

Candy Cane Course 5K

Westfield Village Park 115th & Sheridan Blvd., Westminster, CO, United States

Join us for the annual Candy Cane Course 5k/12k!  A fun, Christmas-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards Free photos Delicious Treats waiting at the finish line Plenty of fun! Grab your friends and family, […]

Resolution Run 5K

Edora Pool Ice Center 1801 Riverside Dr, Fort Collins, CO, United States

Run out the old year, and welcome the new! Now in its 37th year, the Resolution Run is a family-friendly, neighborhood streets 5K starting & finishing at the Edora Pool Ice Center. Kids, strollers, dogs & walkers welcome! Finish in under 20:22 to earn a special prize! The race is held after sunset – we’ll […]

$25 – $30

Resolute Runner 5K

Memorial Park - Arvada 8001 West 59th Ave, Arvada, CO, United States

The Resolute Runner 5K is the KICK OFF PARTY OF THE YEAR! It's time to be RESOLUTE, to retroactively earn your pumpkin pie and chocolate truffles, and to start the new year on the right foot, literally! The course starts at Johnny Roberts Memorial Park in Arvada, CO, and winds through the beautiful Ralston Creek […]

FAR Resolution Run

Centennial Park - Cañon City Cañon City, CO, United States

Does your new year's resolution involve being active? Setting healthy goals? Engaging with your community? Come start the year off right by joining Fremont Adventure Recreation for their third annual Resolution Run on the first day of the new year - January 1, 2022!

$25

Rescue Run 5K/10K

Norris Penrose Event Center 1045 Lower Gold Camp Rd, Colorado Springs, CO, United States

Welcome back to Norris-Penrose Events Center / Bear Creek Park! Back in the beginning... The Rescue Run Start/Finish was at Norris-Penrose Events Center - After many wonderful years at Palmer Park we are returning back to our roots! But rather than run on the streets, as we did then, we will be running on the […]

All-Out Polar Prowl

Stenger Soccer Complex 11200 W 58th Ave, Arvada, CO, United States

From the heart of the West Metro area and the Stenger Soccer Complex, All-Out brings you Polar Prowl! Along with its Endless Series sidekick in June… Summer Breeze, these 5K, 10K and Half Marathon courses will follow Van Bibber Creek Trail west through Arvada's open spaces with spectacular views of the countryside and Table Mountain. Plus… all distances […]

Sentinel Flurry 5K

Golden View Classical Academy 601 Corporate Cir, Golden, CO, United States
Event Series Prairie Dog Race Series

Arctic Prairie Dog Half Marathon

Coal Creek Golf Course 585 Dillion Rd, Louisville, CO, United States

The Arctic Prairie Dog race is the perfect motivation to get your New Year's goals calendar off and running (pun intended!). Check a half marathon, 10k or a 5k off your list on the 16th day of the New Year! Will it be easy? Nope. Will it be cold? Maybe. Will it be worth it? […]

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.