Showcasing a unique city-to-city trail connection, The Long View Marathon and Half Marathon runs from Fort Collins to Loveland. Together, Gnar Runners and Sweetheart City Racing bring a unique collaboration to Colorado’s running scene in this one-of-a-kind race event.

Organized by Tony Bermudez, District 2 State Officer for Colorado FBLA, this event is more than just a race—it's a chance to make a meaningful difference in our community. All proceeds from the Trojan Trot will benefit the OUR Center, a local organization dedicated to providing essential services to those in need to help them […]

This race benefits Achilles Pikes Peak, a local nonprofit that helps athletes with disabilities to enjoy the trails and live rich, active lives. Our 50K, 25K and 10K courses in Cheyenne Mountain State Park include some of the best trails on the Front Range. Runners will cross grassy meadows and pierce dark stands of timber […]

Nestled in the Rocky Mountains, about 2 hours east of Grand Junction and 3 hours west of Denver, lies a small running jewel called Gunnison, Colorado. Visit Gunnison, and you’ll be treated to some of the best outdoor recreation this planet has to offer.

THE BRECKENRIDGE ROAD MARATHON IS JUST THAT... ONE-OF-A-KIND EXPERIENCE, WITH A LITTLE SOMETHING FOR EVERYONE! ARE YOU LOOKING FOR THAT BUCKET LIST RACE, A WEEKEND GET AWAY WITH FRIENDS, OR JUST A GREAT RUN IN THE MOUNTAINS... THEN THIS IS THE PERFECT RACE FOR YOU! THE BRECKENRIDGE ROAD MARATHON, HALF-MARATHON AND 10K WILL START ATOP […]

Get ready to celebrate the vibrant autumn season on October 14, 2023, with Pueblo Diversified Industries (PDI) Harvest Fest 2023 Fundraising Event, featuring a thrilling 5K Run and a leisurely 1 Mile Walk! This exciting event is dedicated to raising funds for PDI's Day Program to continue focusing on community integration initiatives.  Join PDI  and […]

LOCATION Foothills Community Park 800 Cherry Ave, Boulder, CO 80304 EVENTS 9:00AM 10 YEARS & UNDER - 1K 9:15AM 16 YEARS & UNDER - 3K (1 x 1K + 1 x 2K) 9:40AM OPEN - 5K (1 x 1K + 2 x 2K) Course - HERE Entries close 10/11 at 11:59PM. There are NO Race […]

Join us for the A Bit Twisted 5k on October 12, 2024, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Aurora. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. Start windows will be […]

Join us in supporting the human and civil rights of children and adults with intellectual and developmental disabilities! This 5K run/walk is open to people of ANY ability and ANY age! Get your costume ready and participate in the fun!!! Sign up by September 1st to be guaranteed a T-shirt!

Join us for the University of Colorado School of Dental Medicine's annual ASDAsh 5K to Beat Tooth Decay! This year, all of the proceeds will be donated to our campus community to fund the Generations Program. The Generations Fund was started by a former CU dental student, Dr. John Raabe, whose father was also a dentist. […]

The Pretzel Returns after 100s of our runners asked to bring it back....(Sold out in 2019) Finishing up in conjunction with the Munich Oktoberfests last weekend...we have a festival of our own...owned and managed by a Coloradian who now lives in Germany...we make this a festive race. A 5k and 10k run...then kids Pretzel Mile... […]