Pearl Street Mile

Mountain Sun Pub and Brewery 1535 Pearl St, Boulder, CO, United States

Join Troop Events on Saturday August 6th for the 25th annual Pearl Street Mile, a criterium multi-lapped course that starts on Spruce St, and completes 3.75 laps around the Boulder Court House and up the Pearl Street Mall. This year, the race is the USATF Colorado One Mile Championships! There will be a Kids 800m, Family and Friends 1-Mile, time based 1-Mile waves, Masters 1-Mile races, and Elite Open 1-Mile races.

$35

Boulder Sunrise Triathlon

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

Join us in celebrating the start of summer in the triathlon capital of the country, Boulder, CO. An athlete favorite with its breath-taking sunrise swim, fast bike and smooth run course, all with the flatirons painted in the background. You’ll never want to race another venue again after this experience! The seasoned race crew led […]

Boulder Sunrise 5K/10K

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

The Boulder Sunrise 10k & 5k Run has a reputation of being one of the most scenic courses around. BBSC will provide runners with a supported course, including plenty of aid stations fully stocked and staffed with volunteers. Once you reach the finish line enjoy the post-race party with music, beer, food, and awards! This […]

July 4th ROCK-IT RUN

Douglas County Event Center 500 Fairgrounds Drive, Castle Rock, CO, United States

Join Run to Change Lives at the Douglas County Event Center in Castle Rock for the 2nd Annual ROCK-IT RUN 5K, Half Marathon and 1K Little Rock-It RUN (8 years and under). It’s time to start a new tradition on July 4th and feel good about Changing Lives. Save 15% with coupon code CORUNNER.

Let Freedom Run

Louisville Recreation and Senior Center 900 Via Appia Way, Louisville, CO, United States

Dress up as your favorite American Hero! This could be your mom, dad, Albert Einstein, Batman, Superman, or the Powerpuff girls! This 5K and 10K is all about celebrating GREAT people who do and have done GREAT things! Come be GREAT with us!

The Rundola

Telluride Ski Area 565 Mountain Village Blvd, Telluride, CO, United States

The Telluride Foundation is hosting the annual Fourth of July foot race, the Rundola. The Rundola is an open registration uphill foot race. Runners start at the base of the gondola on the town of Telluride side and finish at the top of the ridge. Runners and hikers will climb up the Telluride Trail (4,600 […]

Independence Day 10K

Carter Park 500 South High Street, Breckenridge, CO, United States

Don't miss this favorite event of the 4th of July celebration! This scenic 10K trail running race offers up some of the best views in the Breckenridge area. This race is limited to 500 people and usually sells out in June. Registered racers receive a technical race tee.

Loveland Liberty 5K

Fairgrounds Park 700 S Railroad Ave, Loveland, CO, United States

The LL5K, hosted by Sweetheart City Racing is scheduled to begin at Loveland Fairgrounds Park on July 4th at 8:00 am. We welcome runners and walkers, and all abilities! We are proud to support two local Veteran groups, Health4Heroes and American Legion Post 2000 (local veteran’s assistance fund) with the 2023 Liberty 5K. Please check […]

Boogie’s Buddy Race

Rio Grande Park Aspen, CO, United States

This long-standing holiday tradition is one of the most widely anticipated activities of the Fourth of July week, and you don't want to miss out on all the fun. Whether you're a seasoned runner or a casual walker, we've got a race for you! With a 5-mile, 5k, and a family fun run, everyone can […]

Hahns Peak Hill Climb

Hahns Peak 64625 County Rd 129, Clark, CO, United States

This trail race is a new event that started in 2017 at the base of Hahns Peak in North Routt County. Running this course started with a few hardcore North Routt locals meeting at the beautiful Cabins at Historic Columbine every 4th of July. From there, they would race to the summit and fire outlook […]

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