CUCHARA Trail Runs

Cuchara Mountain Park 1234 Panadero Ave, La Veta, CO, United States

Join us during summer solstice weekend, in gorgeous Spanish Peaks Country of Huerfano County Colorado, for the toughest 50-Mile and 60k on the HPRS calendar -or- race to the top of Trinchera Peak (13,500′) and back to become King or Queen of The Trench -or- join us for an intro to trail running 5-Mile. This […]

Sierra’s Race 5K

Foundations Church 1380 Denver Ave, Loveland, CO, United States

We are so excited to announce that Sierra’s Race will host our annual Run/Walk!!!! It’s going to be an amazing event, so mark your calendars…and stay tuned for more details! If you haven’t had the opportunity to listen to Sierra’s Story, please take a few moments to watch this short video (https://vimeo.com/396357014) and learn how […]

Longs Peak 5 Mile

Estes Park High School 1600 Manford Ave, Estes Park, CO, United States

The Estes Park Marathon is America’s most scenic marathon course! In the marathon, runners enjoy our famous road course that is surrounded by glorious 360 degree views of Rocky Mountain National Park. Starting with an inspiring 1500 ft descent, within the first 6.5 miles, runners will find their rhythm and strong pace for an exceptional […]

San Juan Trail Tri

Ridgeway State Park 28555 Highway 550, Ridgeway, CO, United States

Dash, Paddle, Pedal in beautiful Ridgway State Park. Our trail tri includes a 4 mile trail run, 1.5 mile paddle (SUP) & 8.5 mile mountain bike ride. Team and individual divisions.

Howelsen Hill Trail Run

Olympian Hall 845 Howelsen Pkwy, Steamboat Springs, CO, United States

Let the trail races begin!! This is a challenging trail run on the scenic single track trails of historic Howelsen Hill, Steamboat’s outdoor playground. The trails of Emerald are beautiful this time of year with abundant aspen trees and wildflowers. Distances: 8 mile and 4 mile

Springs Downhill Mile

North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United States

How fast can you run a mile? What if you got to do it on a downhill? We are partnering with RunMental to bring you the second annual Springs Downhill Mile on June 17th at North Monument Valley Park.

Winter Park Hill Climb

Winter Park Resort 85 Parsenn Rd, Winter Park, CO, United States

Join us for a 10K MTB/ Gravel hillclimb, 10K run, or both. Ride up, run up, or double up! From junior athletes up to professional racers, we have a category that suits everyone - even if it’s your first race! We pride ourselves on offering a welcoming, fun race event for anyone who wants to […]

Estes Park Marathon

Estes Park High School 1600 Manford Ave, Estes Park, CO, United States

The Estes Park Marathon is America’s most scenic marathon course! In the marathon, runners enjoy our famous road course that is surrounded by glorious 360 degree views of Rocky Mountain National Park. Starting with an inspiring 1500 ft descent, within the first 6.5 miles, runners will find their rhythm and strong pace for an exceptional […]

Father’s Day Classic

Apex Center 13150 W 72nd Ave, Arvada, CO, United States

It's an annual Fathers Day tradition in Arvada! All are welcome - walkers, joggers and speed demons, too! Swag includes t-shirts for ALL participants! There is a 5K and 10K. The Fun Run is an un-timed 1 mile out and back run/walk and the MANLY MILE is open to men and is a TIMED race!

Father’s Day 5K

The Shops at Foothills 215 E Foothills Pkwy, Fort Collins, CO, United States

Celebrating All The Dads! The Annual Father’s Day 5k is a favorite local race of the summer! Come out and celebrate all the Dads in your life with a family friendly 5k! Run/walk with your Dad, run for your Dad, run as a Dad, or run in memory of your Dad.

Boulder Stroke & Stride IV

Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

The Boulder Stroke & Stride enters its 23rd season in 2024, and offers Boulder area athletes a fun 1-lap 750 Meter Swim, or 2-Lap 1500 Meter swim in Boulder Reservoir, followed by a 5k run on the reservoir dam on 8 Thursday evenings (plus one Wednesday evening) throughout the summer. Many participants make their open-water […]

BRR Summer Track Series #2

Potts Field 4001 Discovery Drive, Boulder, CO, United States

Join us for The Boulder Road Runners All-Comers Summer Track & Field series! We are back at CU Pott’s Field on a brand new track!! Fun for all, from newcomers of any age racing for the first time to veteran competitors looking to test their fitness, all in a friendly, welcoming environment. We host multiple […]

$10 – $15

Colorado Coyotes One Mile

Heritage High School 1401 W Geddes Ave, Littleton, CO, United States

The Colorado Coyotes are bringing the mile back! How fast can you run a mile? Find out on June 30th at Heritage High School (Littleton, Colorado). This year we are moving the race to the track (1609 Meters), where the race will be professionally FAT (electronic) timed, and results will also be posted to Colorado […]

Ring the Springs Trail Races

Rock Ledge Ranch Garden of the Gods Park 3202 Chambers Way, Colorado Springs, CO, United States

Join us for the only 100-miler in Colorado Springs! Ring the Springs is an epic journey with strenuous mountain climbing AND a city-wide tour through the best parks and open spaces Colorado Springs has to offer. Don't be fooled--the steep vert in the first half tops out on Mount Rosa, but the second half still […]

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