Spectator Guide · San Francisco Marathon

San Francisco Marathon Spectator Guide

October 29, 2026 · 3 min read

Large marathon in San Francisco. Base at the start/finish or one neighborhood stretch.

In this guide

At a glance

Date
Sunday, July 25, 2027
Distances
Marathon, Half, 5K
Field size
About 20,000 runners
Registration
thesfmarathon.com

The San Francisco Marathon is a large field event in San Francisco. Spectators should pick the start/finish or one accessible stretch.

Best places to stand

  • Start/finish: San Francisco start and finish area.
  • Course: sidewalks along the published route.

Getting there

Use Muni or the official parking information. Arrive early.

Where to meet

Agree on a landmark outside the finish chute.

Keep exploring

Common questions

When is the San Francisco Marathon?
Sunday, July 25, 2027.
How do I register for the San Francisco Marathon?
Registration is handled by the organizer at thesfmarathon.com.