Dash & Dine 5K
Boulder Reservoir 5565 N 51st St, Boulder, CO, United StatesThe Dash & Dine 5k run, Boulder’s favorite spring tune-up run series is back for 4 races on Tuesday nights in April & May at the beautiful Boulder Reservoir in Boulder, CO. Run A great event for runners of all ages and abilities. This family-friendly 5k out-and-back course follows the roads and dams on the […]
Take 5 in the Garden of the Gods
Garden of the Gods Park 1805 N 30th St, Colorado Springs, CO, United StatesWho can turn down a morning in Garden of the Gods? We'll close the park to traffic, so runners can enjoy their race, traffic free! Choose between a 5k or 5 Mile course through the Garden of the Gods. Runners can choose between a road race or a trail race! Beginning in 2022, we've be […]
Greenland Trail Race
Greenland Open Space 1532 E Noe Rd, Larkspur, CO, United StatesThe Greenland Trail Race offers four outstanding distances in southern Douglas County. Run the 4 Miler, the 8 Miler, the 25K, or tackle the 50K ultramarathon, Colorado’s fastest 50K! With Pikes Peak as your backdrop, you’ll cruise over a soft dirt trail on your way to a new personal best. With chip timing, an innovative technical running shirt in men’s and women’s sizing, food and beer at the finish, this race will make you want to come back for more!
Foster Care 5K
Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United StatesAdams County will host its tenth annual 5K race, and 1 mile fun run on Saturday, May 6th at the Riverdale Regional Park which is home to the Adams County Fair. Registration opens at 6:45 a.m., and the 5k race starts at 7:30 a.m. The Fun Run will start 30 minutes later at 8:00 a.m. […]
Run for Remembrance 5K
Columbine High School 6201 S Pierce St, Littleton, CO, United StatesAn event to remember the past and honor the future, and to celebrate the love and support of the Columbine community. All proceeds from the event benefit the Columbine High School Frank DeAngelis Academic Foundation and the Columbine Memorial.
Collegiate Peaks Trial Run 50M/25M
Buena Vista Community Center 715 E Main St, Buena Vista, CO, United StatesThe Collegiate Peaks Trail Run takes place in Buena Vista, Colorado and offers two race distance options - 25 miles and 50 miles. However, the Forest Service/Bureau of Land Management officials re-routed a portion of Trail. Because of this change, runners who signup for 25 miles will actually run 25.3 miles and runners who signup for […]
Hope House 5K
Apex Center 13150 W 72nd Ave, Arvada, CO, United StatesOur 11th annual Hope House 5K & Fun Run will take place on Saturday, May 4, 2024 at Apex Center (13150 W 72nd Ave, Arvada, CO 80005)! It will be a fun filled day with over 300 fast runners, speed walkers, parents pushing strollers, smiley children, exciting finishes, an epic Diaper Dash and more!
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
runBlossom 5K
Centennial Park - Cañon City Cañon City, CO, United StatesEvent Information: For 20 years, the annual runBlossom race has helped usher in the summer season in Cañon City. As the snow melts and the leaves begin to adorn trees, runners of all ages come together to celebrate the Cañon City Music and Blossom Festival. The runBlossom 5K event showcases the Arkansas Riverwalk Trail, running […]
Canceled Bash the Bluffs 5K
UCCS Gallogly Recreation and Wellness Center 1420 Austin Bluffs Parkway, Colorado Springs, CO, United StatesEvery spring the University of Colorado at Colorado Springs Campus Recreation Department hosts an on-campus run/walk in honor of Dr. Ed Burke, former professor of Exercise Science and renowned researcher at UCCS. This year, the 21st annual Bash the Bluffs 5K run/walk will be held on April 23, 2022
Duck Waddle 5K
Estes Park Visitor Center 500 Big Thompson Ave, Estes Park, CO, United StatesThis spring time foot race kick-starts the Estes Park Rotary Club’s DUCK RACE FESTIVAL! The DUCK RACE is a major fundraiser for charities in Estes Park. The DUCK WADDLE 5K race begins at east side of Estes Park Visitor Center Parking Structure. Each runner and walker will follow the scenic Lake Estes Trail counterclockwise to the finish line (west of […]
Federal Cup 5K
Bicentennial Park - Lakewood Corner of 4th and Main St on Denver Federal Center Campus, Lakewood, CO, United StatesCOME JOIN US FOR THE 2024 FEDERAL CUP 5K! This will 39th Running of the Federal Cup 5K. Each participant gets a snapback trucker hat! The 2024 Federal Cup 5K Run and Walk is a timed event at the Denver Federal Center with a 1K Kids Fun Run too! Save $5! Groups/Teams of 5 or […]
Taco Trot 5K
Iron Horse Park 6151 Elwell Street, Fort Carson, CO, United StatesThis festival features an in-person 5K fun run with of course...tacos! Enjoy local vendors, entertainment, and food and beverages for purchase as you cheer on your friends.
Run for the Trees
Mahaffey Park 3285 W 22nd St, Loveland, CO, United StatesWe’re helping Parks and Rec celebrate Loveland's Arbor Day. Come enjoy food trucks, live music, and a 2 mile fun run to help raise money for the tree planting fund. Each participant will receive a custom bib, custom swag (TBD), and lots of FUN!
Hayden Cog Run
Hayden Town Park 229 South 3rd Street, Hayden, CO, United StatesThe Hayden Cog Run is one of the longest consecutively run races of the Steamboat Springs Running Series and in the state of Colorado! This is a Routt County Classic held in the small town of Hayden Colorado 25 minutes west of Steamboat. The Cog Run is a challenging 8.4 mile out and back course […]
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