2025 Angel Island Half Marathon & 10K

Event Details

Experience the beauty of San Francisco as you run around Angel Island. This event features two distances: a 10K and a Half Marathon. Participants will enjoy breathtaking views of the Golden Gate Bridge, Alcatraz Island, and the scenic Marin County.

Registration Information

Early Bird Pricing is available:
- Half Marathon: $87.58 (Jan 6 – Mar 31), $98.28 (Apr 1 – May 31), $108.98 (Jun 1 – Jul 31), $119.68 (Aug 1 – Aug 23)
- 10K: $87.58 (Jan 6 – Mar 31), $98.28 (Apr 1 – May 31), $108.98 (Jun 1 – Jul 31), $119.68 (Aug 1 – Aug 23)

There are limited spots available for 400 participants, so register early!

Course Information

The Half Marathon is a two-loop course with a cut-off time of 3.5 hours. Hikers and walkers are welcomed to participate in the 10K. Aid stations are limited, so participants should plan to carry water.

Race Day and Important Details

Please arrive early and check in at the Tiburon ferry dock from 6:45-7:30 AM to pick up your bib if not received by mail. All participants must take the ferry from Tiburon to the race site.

Note: Headphones are not allowed for safety reasons.

Contact Information

For more information, please reach out to Enviro-Sports at [email protected].