Celebrate 20 years of running in Golden, Colorado, on a scenic course that supports local schools. Bring your well-behaved dog for the 5K or 10K.

• Fun
• Scenic
• Competitive
• Quirky
• Festive

Sun, Sep 20, 2026, 7:45 AM MDT·3.1 Miles, 6.2 Miles, 12.4 Miles·Golden, CO

Push PotentialRUN

Course · Hilly · Family-oriented

Run a gorgeous, downhill course through the Poudre River Canyon, then celebrate your finish with music and beer at a lively party.

• Fun
• Scenic
• Competitive
• Quirky

Lace up for a festive, friendly Oktoberfest run in Centennial, where good vibes, personal goals, and charity support come together.

• Fun
• Festive
• For a Cause

Run a beautiful course, enjoy a supportive community, and celebrate with donuts at the finish line. A sweet reward for every mile.

• Fun
• Quirky
• For a Cause

A professionally timed 5K/10K to celebrate the end of summer, complete with pancakes, beer, and support for a local scholarship program.

• Fun
• Festive
• For a Cause

A vibrant color walk/run supporting suicide prevention and mental wellness, welcoming all ages and fitness levels in Center, CO.

• Fun
• Festive
• For a Cause

Run, dance, and celebrate at this glowing 5K music festival that supports Stand Up To Cancer.

• Fun
• Quirky
• Festive
• For a Cause

Run across the iconic Royal Gorge Bridge with stunning views, supporting a great cause for individuals with disabilities and families.

• Fun
• Scenic
• For a Cause

A festive Halloween-themed run in Denver, perfect for families and runners of all ages seeking fun and a little spooky cheer.

• Fun
• Quirky
• Festive

Explore the scenic trails of Wildcat Mountain with a 10-mile race for adults and fun, welcoming races for kids.

• Fun
• Scenic

Explore Windsor's varied landscapes and enjoy a vibrant after-party, all while supporting local causes.

• Fun
• Scenic
• For a Cause

Experience a unique handicap-start 8-mile race on a dirt path through Star K Ranch, designed for a low-key, competitive, and welcoming run.

• Fun
• Competitive
• Quirky

Run for the carbs and community at this stress-free 13.1-mile event, where every mile supports charity and bagels await at the finish.

• Fun
• Quirky
• For a Cause

A warm, stress-free run for coffee enthusiasts, offering good vibes, supportive company, and a chance to give back with every mile.

• Fun
• For a Cause

Join the Hometown Race Series in Westminster for a fall half marathon or 5k, where every participant earns a finisher medal.

• Fun

Sun, Oct 11, 2026, 8:00 AM MDT·5K, 13.1 Miles·Westminster, CO

Push PotentialRUN

Hilly · Timed race

Run through Durango's breathtaking fall scenery on a paved course, enjoying high-country air and small-town hospitality.

• Inaugural
• Fun
• Scenic

Experience Fort Collins's premier trail marathon, a scenic and challenging journey through the Front Range hogbacks with a welcoming finish.

• Fun
• Scenic
• Competitive

Embrace the trails at Bear Creek Lake Park for a scenic 5 or 10-mile race, followed by a lively post-run party with food and free beer.

• Fun
• Scenic

A stress-free, supportive run with a sweet PB&J theme, where every mile you log after the race contributes to charity.

• Fun
• Quirky
• For a Cause

A stress-free Halloween-themed run in Centennial, offering 5K, 10K, and Half-Marathon distances with a charitable impact.

• Fun
• Festive
• For a Cause

A festive Halloween-themed run in Colorado Springs, perfect for families and runners seeking a fun, spirited race experience.

• Fun
• Festive

A rare Halloween 5k in Thornton, CO, featuring costumes, spooky fun, and glow-in-the-dark swag.

• Fun
• Quirky
• Festive

A low-key, competitive 15K or 5K in Denver's open space, featuring a unique handicap start for the 15K.

• Fun
• Scenic
• Competitive
• Quirky

Embrace the holiday spirit with a family-friendly Thanksgiving-themed run in Denver, featuring distances for everyone and festive swag.

• Fun
• Festive