San Francisco Mapathon 26.2 & 13.1

Stonestown, United States • 8 Sep 2024

The San Francisco Mapathon 26.2 & 13.1 is an exciting running event that combines exploration and competition. Participants can choose between a full marathon distance of 26.2 miles or a half-marathon of 13.1 miles, with options for foot-only or foot+bike divisions. Teams of 1 to 5 will navigate using a custom map to reach various checkpoints while answering multiple-choice questions. The event promises to showcase both popular highlights and hidden gems of San Francisco, along with refreshments and socializing opportunities at the finish line. Registration closes the day before the event. Visit the organization's website for the most recent information.

Race information

26 mi
Mapathon 26.2
13 mi
Half-Mapathon 13.1
Visit the organization's website for the most recent information.
Trail runs nearby

Take on twisty dirt trails and big climbs around Montara Mountain at San Pedro Valley Park. Choose 10K, half marathon or 30K with aid stations, cupless racing and finisher medals for all.

A two day trail event in San Francisco that crosses the Golden Gate Bridge and runs the Marin Headlands. Multiple distances from 15K to 50 mile are offered and the event serves as the final stop of the Spartan Trail World Championship.

Runs at Coyote Hills Regional Park in Fremont, California on January 31, 2026. Courses include a half marathon, 10K and 5K over dirt, pavement and marsh boardwalks with bay views.

Run the stunning coastal trails around Rodeo Beach at the Golden Gate Trail Run, with distances from 8K to 50K to suit all levels. Expect rugged singletrack, stocked aid stations, generous finisher medals, and unforgettable views.