A welcoming run for coffee lovers, offering a supportive, stress-free experience with optional timing and a charitable impact.

• Fun
• Quirky
• For a Cause

Sat, Jul 25, 2026, 7:30 AM MDT·1 Miles, 5K, 10K, 13.1 Miles·Centennial, CO

Steady EffortRUN

Course · Timed race

Step onto the historic track at CU Boulder's Potts Field for a welcoming summer track and field series, offering unique events for all abilities.

• Fun
• Competitive
• Quirky

A fun, low-key midweek trail series in Bellvue, CO, offering varied distances, chip-timed results, and a welcoming atmosphere for all skill levels.

• Fun
• Competitive

Explore scenic trails in Cheyenne Mountain State Park and support its preservation through a challenging or friendly race experience.

• Scenic
• Competitive
• For a Cause

Run for the carbs and stay for the bagels at this fun, community-focused event that supports a good cause.

• Fun
• Quirky
• For a Cause

Enjoy a relaxed, PB&J-themed half marathon with optional timing, direct swag shipping, and a charitable component.

• Fun
• Quirky
• For a Cause

Run the Erie Half or 5k and look up for a chance to see colorful hot-air balloons in the morning sky. Finishers get a medal.

• Fun
• Scenic
• Quirky

A fun, low-key midweek trail series in Bellvue, CO, perfect for dipping your toes into trail racing or sharpening your speed.

• Fun
• Competitive

A low-key midweek trail series offering a fast 12K on the Valley Trail, perfect for sharpening speed or dipping into trail running.

• Fun
• Competitive

Slow is the new fast at this uniquely themed run. Enjoy a chill pace, supportive community, and contribute to charity with every mile.

• Fun
• Quirky
• For a Cause

A community-minded 5K in Colorado Springs, offering a flat course, a free kids' race, and a chance for your leashed dog to join the fun.

• Fun
• Competitive
• Quirky
• For a Cause

Join the Colorado Springs community for a family-focused 5K and 1-Mile event, honoring lives and funding vital addiction support groups.

• Fun
• Festive
• For a Cause

Run or walk a 5K through stunning winery scenery, then celebrate with a pour of wine and a medal that doubles as a wine stopper.

• Fun
• Scenic
• Competitive
• Quirky

An 80-mile mountain run across the challenging Elk Mountains, honoring historical routes and supporting Crested Butte Nordic.

• Scenic
• Competitive
• For a Cause

Celebrate National Chocolate Day with a sweet, stress-free run where every mile you log after the race supports charity.

• Fun
• Quirky
• Festive
• For a Cause

A scenic triathlon at Lake Nighthorse in Durango, Colorado, offering challenging climbs and stunning lake views for both Sprint and Olympic distances.

• Scenic
• Competitive

Light up the night at this fun 5K run or walk, where glow-in-the-dark attire and a lively after-party create a memorable experience.

• Fun
• Quirky
• Festive

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

Run scenic trails on Emerald Mountain, support the Boys & Girls Club, and celebrate the SSRS season finale in Steamboat Springs.

• Scenic
• Competitive
• For a Cause

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

• Fun
• Scenic
• Competitive

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

• Fun
• Festive