A challenging trail race through San Carlos' hills, featuring a festive finish and supporting local open space trails.

• Fun
• Competitive
• Quirky
• Festive
• For a Cause

Sat, Apr 18, 2026, 8:30 AM PDT·1K, 5K, 10K, 15K·San Carlos, CA

Steady EffortTRAIL

Course · Hilly · Timed race

Run a flat, fast 5K, then celebrate your finish with a complimentary craft beer at Cartecay River Brewing Co. in North Georgia.

• Fun
• Competitive

A vibrant community color run featuring playful powder sprays, delicious treats, and fun activities for everyone.

• Fun
• Quirky
• Festive

Run or walk a scenic 5K at Biosphere 2, celebrate Earth Day, and support vital ocean reef research, all while exploring a unique scientific marvel.

• Inaugural
• Fun
• Scenic
• Competitive

Embrace your inner pirate for a fun, themed race in Everett, WA, featuring a costume contest and distances from 5K to marathon.

• Fun
• Competitive
• Quirky

Run a 5K for a great cause, then enjoy a full day of community fun, music, and unique activities at the Iron Horse Game Day.

• Fun
• Scenic
• Quirky
• Festive

A colorful 5K walk/run fundraiser supporting Autism awareness and the Yellow Brick Academy's community mission.

• Inaugural
• Fun
• Festive
• For a Cause

Run, eat tacos, and drink beer in a one-of-a-kind race supporting abused women and children. A true "Triathlon of Indulgence.".

• Fun
• Competitive
• Quirky
• Festive

Run or walk for a cause at this community-focused road race, benefiting the Weston Food Pantry and promoting active lifestyles.

• Inaugural
• Fun
• For a Cause

A family-friendly 5K walk/run and fun day dedicated to raising awareness and funds for Fragile X syndrome research and community support.

• Fun
• For a Cause

Run along Bend's beautiful Deschutes River and celebrate your finish at a lively post-race party with food, drinks, and music.

• Fun
• Scenic
• Competitive
• Festive

Experience a distinctive 5K trail run with mud and natural obstacles, followed by a Beer Mile and a complimentary wine tasting at a sustainable winery.

• Fun
• Scenic
• Competitive
• Quirky

Run a unique 5K on private golf cart paths with Columbia River Gorge views, all while supporting local families in need.

• Scenic
• Quirky
• For a Cause

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• Fun
• Competitive
• For a Cause

Relive the 90s with a fun 5K around Seattle's Green Lake, featuring classic tunes and a chance to dress in your favorite throwback attire.

• Fun
• Scenic
• Festive

Explore Balboa Park like never before with an orienteering adventure, blending navigation, scenic trails, and problem-solving fun for all skill levels.

• Fun
• Scenic
• Competitive
• Quirky

Run or walk a scenic 5K on a regenerative farm, celebrating Earth Day and funding student field trips. A beautiful morning with purpose.

• Fun
• Scenic
• Festive
• For a Cause

A unique 24-hour run/walk challenge supporting the recovery community, where every mile counts and every person belongs.

• Fun
• Quirky
• For a Cause

A powerful community gathering to honor veterans, fortify families, and actively work to end veteran suicide.

• Fun
• Scenic
• For a Cause

A charming 5K starting and ending at a local pub, featuring Lemont's canal history, a historic cemetery, and post-run spirits.

• Fun
• Scenic
• Quirky

Celebrate Earth Day with a fun run around scenic Hyde Lake, supporting Shelby Farms Park's trails and wildlife.

• Fun
• Scenic
• Festive
• For a Cause

Run or walk a 5K through scenic vineyards, then celebrate with a pour of wine and unique finisher swag.

• Fun
• Scenic
• Competitive
• Quirky

A highly popular half marathon in Boise, celebrating the 100th anniversary of Route 66 with a challenging, mountainous course.

• Fun
• Competitive
• Quirky
• Festive

A family-friendly 1.3-mile fun run in Honolulu, supporting school wellness programs with post-run activities and a scenic park setting.

• Fun
• Scenic
• For a Cause