Humboldt Bay Marathon & Half Marathon

For years, Humboldt runners have been running on the scenic roads and trails surrounding Humboldt Bay.  Many of these runners have done a 20+ mile lap around Humboldt Bay as part of their training for marathon races.

In the summer of 2014, the thought occurred to us to organize a marathon that would circle Humboldt Bay.  We are very excited to be turning this concept into reality!

Humboldt Bay Marathon is a nonprofit affiliate of the Road Runners Club of America.  Our mission is to promote fitness, outdoor recreation and trail projects in the Humboldt Bay area.

Event Information