Runners will face a temperature increase from 51°F at the start to 71°F by the finish. Winds will be from the S at 12 mph, with gusts reaching 26 mph. Given the average humidity of 62%, it's advisable to pace conservatively early and stay hydrated as temperatures rise.
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Distance: 26.2mi
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Race Info
The Humboldt Redwoods Marathon runs through old-growth redwood forest in Humboldt Redwoods State Park, along the Avenue of the Giants near Weott, California. The course is USATF-certified and a Boston Marathon qualifier. The marathon and half marathon both start and finish near the Dyerville Bridge and run as out-and-back routes on paved roads, with some rolling grades. GPS watches can lose signal under the tree canopy.Source