Upcoming Half Marathon Races Near Trinity County, CA

Name: 2026 Avenue of the Giants Marathon
Start: 2026-05-03
End: 2026-05-03
Location: Arcata

Noyo Headlands Race

Fort Bragg, CA

Saturday, August 9th, 2025

Half

10K

Trail

View details for race Noyo Headlands Race

Celebration of Life - Trail Trek

Willits, CA

Saturday, September 27th, 2025

Half

Trail

View details for race Celebration of Life - Trail Trek

Redding Breakfast Lions Turtle Bay Run 2025

Redding, CA

Sunday, October 5th, 2025

Half

View details for race Redding Breakfast Lions Turtle Bay Run 2025

2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, CA

Sunday, October 12th, 2025

Half

Marathon

View details for race 2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Fleet Feet Fall Classic - Trail October 19th, 2025

Chico, CA

Sunday, October 19th, 2025

Half

Trail

Fast

View details for race Fleet Feet Fall Classic - Trail October 19th, 2025

Fort Bragg Whale Run and Walk

Fort Bragg, CA

Saturday, March 14th, 2026

Half

10K

Trail

View details for race Fort Bragg Whale Run and Walk

Nail the Rail Half Marathon, 10K & 5K

Shasta Lake, CA

Saturday, April 25th, 2026

Half

10K

Trail

Fast

View details for race Nail the Rail Half Marathon, 10K & 5K

2026 Avenue of the Giants Marathon

Arcata, CA

Sunday, May 3rd, 2026

Marathon

Half

10K

Fast

View details for race 2026 Avenue of the Giants Marathon

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