The 10th Humboldt Bay Marathon and Half Marathon
Eureka, CA
Aug 10, 2025
Marathon / Half Marathon
Sub-events Details
Humboldt Bay Half Marathon
Half Marathon
Aug 10, 2025 (Sun)
8:00 AM
Run/Walk
in person
Adults
USATF
Humboldt Bay Half Marathon - High School Runners
Half Marathon
Aug 10, 2025 (Sun)
8:00 AM
Run/Walk
in person
Kids/Adult
USATF
Must be a high school runner
Humboldt Bay Marathon
Marathon
Aug 10, 2025 (Sun)
7:00 AM
Run/Walk
in person
Adults
BQ
USATF
Event details
Come run with us alongside Humboldt Bay on a cool, beautiful, flat course!
Marathon and Half Marathon are USATF Certified.
Humboldt Bay Marathon is USATF Sanctioned for 2025.
