San Francisco Marathon Tracker app analytics for August 4

Run your Full Marathon, Half marathon, 10K, or 5K events in-person with us or virtually from anywhere across the globe. The app has detailed course maps with references to hydration stations, landmarks and timing points. Live tracking for in-person and virtual athletes lets friends and family keep an eye on your progress along the course! Virtual runners can use GPS tracking and share their progress with friends and family, plus compare times with runners across the world!