2025 Hark the Herald Half Marathon & 10K

Event Overview

The 2025 Hark the Herald Half Marathon & 10K will take place on December 13, 2025, starting at 8:00 AM PST. The event features a scenic loop trail around Angel Island with stunning vistas.

Course Information

• Half Marathon: Two loops around the island.
• 10K: Single loop at approximately 6.5 miles.

Registration Fees

Prices include mandatory charges and ferry fees:

• Half Marathon: $87.58 Early Bird (through May 31), $98.28 (Jun 1 – Sep 30), $108.98 (Oct 1 – Nov 13), $119.68 (Nov 14 – Dec 13)
• 10K: $87.58 Early Bird (through May 31), $98.28 (Jun 1 – Sep 30), $108.98 (Oct 1 – Nov 13), $119.68 (Nov 14 – Dec 13)

Incentives

• T-Shirts for all participants
• Awards for top finishers
• Medals for all Half Marathon finishers

Aid Stations

No aid stations on course; runners must carry water. Aid available before the second loop for Half Marathoners.

Ferry Details

Ferries depart from the Tiburon ferry dock at 8:00 AM. Spectator ferry fees at the dock: $20 Adults, $15 Children (6-12), $6 Small Children (3-5).

Event Contact

For inquiries, contact Enviro-Sports at [email protected] or call 415-868-1829.