Denver’s running calendar is packed with events and races throughout the year, catering to runners of all abilities and interests. From fun, community-centered 5Ks to iconic marathons with live music and scenic routes, the Mile High City’s 2025 race calendar is shaping up to be one of the best yet. Here’s your guide to the most exciting Denver running events you won’t want to miss!

The Best Races local fun runs 

At The Best Races, we’re all about making running fun, accessible, and unforgettable. In 2025, we’re bringing some of our most-loved themed runs back to Denver — from our Donut 5K to the Bubble Run and festive favorites like the Santa Hustle. Whether you’re chasing a new personal best or just here for the snacks and good vibes, our events combine scenic local routes with creative themes, awesome swag, and a welcoming atmosphere for runners of all levels. Join us for one (or all!) of our upcoming Denver runs and make your miles a little more memorable.

Cherry Creek Sneak 

In the spring, the annual Cherry Creek Sneak kicks off the racing season, offering a variety of distances, including a 5K, 10K, and 5-mile run. This event is known for its festive atmosphere and scenic course, which takes runners through the Cherry Creek neighborhood and along the picturesque Cherry Creek Trail. With live music, food trucks, and a post-race party, the Cherry Creek Sneak is a beloved tradition for many local runners.

Group of runners that have participated in a running event organized by The Best Races

Denver 7’s 7K race

Summer brings the popular Denver 7’s 7K race, a unique event that combines running with rugby. Held at Infinity Park in Glendale, this race features a 7K course that winds through the park and surrounding neighborhoods, with the finish line located inside the rugby stadium. Participants are treated to a post-race celebration that includes live rugby matches, food, and drinks, making it a fun and memorable event for runners and sports enthusiasts alike.

Rock ‘n’ Roll Denver

As autumn approaches, the Rock ‘n’ Roll Denver Half Marathon and Marathon take center stage, drawing thousands of participants from around the world. This event is part of the Rock ‘n’ Roll Marathon Series, known for its high-energy atmosphere and live music along the course. The race takes runners through some of Denver’s most iconic landmarks and neighborhoods, with plenty of entertainment and support from enthusiastic spectators. The cooler fall temperatures and stunning foliage make this a perfect time to tackle a longer distance race in the Mile High City.

Rudolph Ramble 5K

Winter may bring colder temperatures, but that doesn’t stop Denver’s running community from hitting the pavement. The annual Rudolph Ramble 5K, held in December at City Park, is a festive event that encourages participants to don their favorite holiday attire. With a mix of serious runners and holiday revelers, this race is a fun and lighthearted way to stay active during the winter months. Hot cocoa, cookies, and holiday music await runners at the finish line, adding to the festive spirit of the event.

No matter the season, Denver’s running community shows up. These top races offer more than just a finish line; they bring together local pride, scenic views, and unforgettable memories. Whether you’re a seasoned racer or just looking for a fun way to stay active in 2025, these Denver running events are well worth adding to your calendar. Which race will you be running? Let us know in our Strava running club! Join here for free today.

Recent Comments