2024 Humboldt Bay Marathon Races

August 11, 2024 - Join us for the 9th Running!

Contact Us:

  • If you have ideas or suggestions or if you want to volunteer or become involved with Humboldt Bay Marathon, we would love to hear from you! You can send us an email at

All correspondence and paper race entries should be sent to our PO Box:

  • Humboldt Bay Marathon
  • PO Box 450
  • Eureka CA 95502

How it was in 2023?

  • Photos by Yoon Kim click here
  • If you copy and use any of these images, please give credit to the photographers who generously gave their time and energy to make these available. 
  • Marathon Results are HERE
  • Half Marathon Results are HERE
  • Registration is now open at RaceMenu