Teamwork, strategy, and adventure await in Mountain Madness, Colorado’s unique team orienteering trail race!  In this all-terrain challenge, teams must rely on map and compass skills to navigate the rugged wilderness and collect as many checkpoints as possible before time runs out - no GPS allowed! There’s no set course, only the raw beauty of […]

The Tortoise & Hare (T&H) is a low-key “handicap” series of seven races that are run monthly from October to April, typically on the first or second Sunday of the month. Computer-predicted times allow runners of all levels to compete equally. Runners start at staggered intervals with faster runners (Hares) trying to catch slower runners […]

Denver's sweetest finish line benefitting the Fetal Health Foundation! CANDY!: Choosing candy at a candy store delights everyone. We bring that sweet treat excitement to an unbeatable family event. The race, originally known as the Race for Hope, celebrates its 22nd anniversary in Denver in 2025. We look forward to a sweet family event!

Each season comes to an end with a joyful and fun non-competitive 5K (3.1 miles). This culmination gives girls a tangible sense of accomplishment and the confidence to be the author of her story. So grab your cheer gear, noisemakers and spirit fingers and join us for this celebratory event!

Join us for The Veterans Day 5k, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Colorado Springs. 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 available at 10:00 AM […]

We are returning to the original 4-mile course that runs the length of the Columbine Trail. This course was last run in 2014. Participants will start at Starsmore and run up Columbine Trail to the Powell parking lot. Adventures Out West will shuttle participants back to Starsmore. Well behaved and leashed pets are allowed! However, […]

TEAM BOSS MILE & 2 Mile 4 Real Are Back! It's time to put your cross country fitness to the test on the track and see how fast you can run one mile, two miles or 400m! This event will be held under the lights at Niwot High School's track on November 12th, from 5-8pm! […]

Proceeds from the event benefit Hope for HIE, the global non-profit patient advocacy and support organization focused on improving the quality of life for children and families affected by neonatal and pediatric Hypoxic Ischemic Encephalopathy through awareness, advocacy, education, research, and support. Click here to learn more about Hope for HIE. REGISTRATION The event registration is […]

There's a reason this is one of the biggest trail running events in the country!  Moab in November is a trail runner's dream.  Perfect weather and world class single track make this event one you don't want to miss.  Dead Horse features the Magnificent Seven Trails off of Gemini Bridges.  The course will challenge you […]

The 12th Annual Louisville Trail Half Marathon, 10K, and 5K returns to the front range, beloved by runners for its scenic trails and welcoming atmosphere. The course is mostly flat with a beautiful, yet challenging hill that creates an epic vista point of the front range mountains as you hit the last mile of the […]

Gobble, Gobble, Gobble, GO!  Sign up to run one of the most scenic, fastest, 10k or 2 mile courses around!  10K course also has a Wheelchair Division.  Don’t just run for the fun of it, all of the Longmont Turkey Trot proceeds benefit the City of Longmont Recreation Services Youth Scholarship Fund!

Join us for the annual Leyden Rock Turkey Trot 5K on November 16th at 9 AM, where fun and community come together! This year, we’re excited to introduce individual timers for every runner—each registrant will receive a timed bib for live-action tracking, so you can compete with friends or beat your personal best! & your […]

We 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.

Hosted by the Colorado Coyotes & Elevated Distance Training Open to all athletes ages 6–14 Join us for an exciting day of racing at one of Colorado’s premier youth cross country events! Whether you're racing solo or teaming up with five friends to compete for the team title, this meet is open to everyone — […]

Get ready for our first fundraising event of the school year! This year is extra special as we celebrate Excel Academy’s 30th Anniversary - and what better way to mark the milestone than with our first-ever Excel Eagle Trot Family Fun Run! For the very first time, we’re inviting the entire Excel community—students, parents, guardians, […]

Run or walk in our 5K fundraiser for the Central High Theatre & Choir Booster Club! Wear your favorite costume and join the fun while supporting the arts.