‘WOW at Every Mile’ Comes to 2026 Denver Colfax Marathon

November 14, 2025

Denver, CO /ENDURANCE SPORTSWIRE/ – Runners rejoice! The Denver Colfax Marathon, presented by Cigna Healthcare, is amplifying the energy of its race in honor of its 20th year in the Mile High. The city’s only marathon weekend is transforming its marathon and half marathon courses with a new experience: WOW at Every Mile. Runners will be treated to something extraordinary at every mile to make them pause and say, “WOW!”.

With over 40 attractions through both courses, the ‘WOW at Every Mile’ will create an unbeatable experience for each runner. From vibrant entertainment and unexpected surprises to high-energy celebrations, every stretch of the course will be a sensory celebration.

“We’re transforming every mile into a feeling of fun and excitement,” said Andrea Dowdy, CEO of the Denver Colfax Marathon. “Our course has always delivered phenomenal experiences, and this year, we’re taking it to the next level. Each mile through the city will be a celebration – giving runners a reason to smile, a new burst of energy and more motivation to keep going towards their goal.”

The Denver Colfax Marathon is known for its unique entertainment along the course: running through a working fire station, alongside wild animals at the zoo and lakeside lion dancers and dragon boats. Whether it’s the thrill of running through iconic landmarks, the cheers of spirited squads or experiencing a themed zone, each mile in 2026 will offer a distinct experience for athletes.

“We’re honoring the spirit of our runners by celebrating them throughout the course, not just at the finish line,” Dowdy said. “These ‘WOW’ moments will turn into lasting memories and it will create an unforgettable journey through our incredible city.”

The entire line-up will feature entertainment from across Colorado. Each attraction will be selected to represent Denver’s vibrant and diverse arts scene. Spots are filling fast and interested acts are encouraged to reach out to wally@runcolfax.org – with “WOW” in the subject line. New entertainment in 2026 includes aerial acrobats, Nepalese Dancers and a Mariachi Band, along with 40 more attractions. Join us in honoring two decades of running through the heart of the Mile High City with a race that promises to be a mile-by-mile celebration to remember.

The Denver Colfax Marathon race weekend is the largest marathon weekend in the 8 state Rocky Mountain Region and a top 25 marathon weekend in the country. The 2026 race weekend will take place May 15-17, 2026 and is expecting more than 25,000 runners for its 20th year. You can register for a race at www.runcolfax.org.

Celebrate with us on social media: #RunColfax20

20th Year commemorative gear is available here:

https://www.runcolfax.org/runner-info/colfax-store/