Dash & Dine 5K

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

The 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 […]

$30

Foster Care 5K

Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United States

Adams 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 […]

Run for Remembrance 5K

Columbine High School 6201 S Pierce St, Littleton, CO, United States

An 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 […]

Collegiate Peaks Trial Run 50M/25M

Buena Vista Community Center 715 E Main St, Buena Vista, CO, United States

The 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 […]

Hope House 5K

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

Our 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 […]

$20 – $45

runBlossom 5K

Centennial Park - Cañon City Cañon City, CO, United States

Event 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, […]

Canceled Bash the Bluffs 5K

UCCS Gallogly Recreation and Wellness Center 1420 Austin Bluffs Parkway, Colorado Springs, CO, United States

Every 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

$35

Duck Waddle 5K

Estes Park Visitor Center 500 Big Thompson Ave, Estes Park, CO, United States

This 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 […]

Federal Cup 5K

Bicentennial Park - Lakewood Corner of 4th and Main St on Denver Federal Center Campus, Lakewood, CO, United States

COME 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 […]

We Care 5K

Weld Central High School 4715 County Road 59, Keenesburg, CO, United States

Join us for our  We Care "Chili Chase Fun Run. This is an UNTIMED fun run/walk and will be approximately 5K. The event will be held on Friday, April 28th […]

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