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2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Sun October 12 2025
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2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Sun October 12, 2025 Directions

Events

1/2 Marathon

$96.65 $86.05 incl. $6.05 Fee 8:30AM PDT Price increases after May 29, 2025 at 11:59pm PDT
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5K Run

$54.25 $43.65 incl. $3.65 Fee 9:00AM PDT Price increases after May 29, 2025 at 11:59pm PDT
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Marathon

$123.15 $107.25 incl. $7.25 Fee 8:30AM PDT Price increases after May 29, 2025 at 11:59pm PDT
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Description

Registration for 2025 is open!

We'll forgive you if you have trouble concentrating on the road ahead of you while running The Humboldt Redwoods Marathon, half or 5K. After all, you'll probably be looking up at the old-growth redwood trees which tower over the course! This race is in Humboldt Redwoods State Park and the Half Marathon follows the second half of the iconic Avenue of the Giants Marathon course.

All courses are USATF Certified. The Marathon is a Boston qualifier. The race starts and finishes at the Dyerville Bridge.

 

Race Website

Additional race information can be found at http://www.redwoodsmarathon.com.

Race Contact Info

If you have any questions about this race, please contact the race director at

Place

Dyerville Bridge overlook on east side of Hwy 101

Directions

Dyerville Bridge overlook on east side of Hwy 101

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