Humboldt Redwoods Marathon, Half Marathon, 5K
⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 11, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The Humboldt Redwoods Marathon, Half Marathon, 5K takes place in Humboldt Redwoods State Park, at Weott, where runners make their way among giant redwoods. On October 10, 2027, the marathon (26.2 miles / 42.2 km) and half marathon (13.1 miles / 21.1 km) start at 8:30 a.m., followed by the 5K at 9:00 a.m.
All three races are USATF-certified, and the marathon is a Boston Marathon qualifier. The race starts and finishes at Dyerville Bridge, following part of the famous Avenue of the Giants marathon course.
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Races nearby
Other upcoming races around Weott.
Grasshopper Peak Redwoods Run Weott
Jun 5, 2027 · Weott, CA · 0 mi away
10.5 mi · 18.6 mi
Foggy Bottom Milk Run
Mar 7, 2027 · Ferndale, CA · 25 mi away
10 mi · 4 mi · 2 mi
Humboldt Bay Marathon, Half Marathon, and Marina Mile
Aug 8, 2027 · Eureka, CA · 35 mi away
26.2 mi · 13.1 mi
The Avenue of the Giants Marathon, Half Marathon & 10K
May 2, 2027 · Arcata, CA · 39 mi away
26.2 mi · 13.1 mi · 6.2 mi