Run a scenic, flat course on Bay Farm Island, enjoy post-race festivities, and support the Alameda Hospital Foundation.

• Fun
• Scenic
• Competitive
• For a Cause

Sun, Apr 26, 2026, 7:30 AM PDT·0.5 Miles, 3.1 Miles, 6.2 Miles, 13.1 Miles·Alameda, CA

Steady EffortRUN

Course · Flat · Family-oriented

An iconic 100K trail ultra offering breathtaking views, significant elevation, and a rewarding challenge in the Marin Headlands.

• Scenic
• Competitive

Embrace the spirit of Cinco de Mayo with a supportive run focused on personal goals, community, and giving back.

• Fun
• Festive
• For a Cause

An adventurous 5K and 2K fun run paired with a vibrant outdoor fair, offering a full day of family-friendly fun and entertainment.

• Fun
• Festive

Chase Sasquatch on the Presidio trails, then celebrate your finish with unique swag and a festive pre-race brewfest.

• Fun
• Scenic
• Quirky
• Festive

Run the Presidio trails with Sasquatch, then celebrate your finish with unique swag and a festive pre-race brewfest.

• Fun
• Scenic
• Quirky
• Festive

Honor, remember, and run for freedom on Memorial Day. A supportive, scenic run where every mile gives back.

• Fun
• Scenic
• Festive
• For a Cause

A well-established trail challenge offering scenic lake views and competitive age group awards for serious runners and those seeking a beautiful course.

• Scenic
• Competitive

Join a century-old San Francisco tradition, commemorate history, and celebrate your 8K finish with a festive post-race brunch.

• Fun
• Competitive
• Festive

Honor Juneteenth with a supportive, stress-free run or walk in San Francisco, celebrating freedom and community while supporting charity.

• Fun
• Festive
• For a Cause

Celebrate freedom and community this July 4th with a supportive run that gives back, welcoming all paces in a stress-free setting.

• Fun
• Festive
• For a Cause

Embrace the challenge and stunning vistas of the Diablo Trail Run, featuring mountainous trails and spectacular Bay Area views.

• Scenic
• Competitive

Indulge your sweet tooth and support a good cause at this deliciously fun, stress-free run celebrating National Chocolate Day.

• Fun
• Festive
• For a Cause

Lace up for a festive Oktoberfest-themed run in San Francisco, offering a supportive atmosphere and a chance to give back.

• Fun
• Festive
• For a Cause

A unique pre-Halloween evening 5K on the USS Hornet, featuring costumes, scenic views, and benefiting the museum.

• Fun
• Scenic
• Competitive
• Quirky

Embrace frightful fun and fitness at this annual Halloween run, where every mile you log after the race supports a great cause.

• Fun
• Quirky
• Festive
• For a Cause

Outrun Krampus in this festive, quirky cross country event featuring unique swag and a pre-race brewfest in San Francisco.

• Fun
• Quirky
• Festive

Jingle all the way through San Francisco in this delightful, stress-free Christmas run, perfect for celebrating the season and reaching your goals.

• Fun
• Festive
• For a Cause