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Upcoming Half Marathon Races Near Trinity County, CA

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Celebration of Life - Trail Trek logo

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 logo

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 logo

2025 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, CA

Sunday, October 12th, 2025

Half
5K
Marathon
BQ
View details for race 2025 Humboldt Redwoods Marathon, Half Marathon, 5K
Fleet Feet Fall Classic - Trail October 19th, 2025 logo

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 logo

Fort Bragg Whale Run and Walk

Fort Bragg, CA

Saturday, March 14th, 2026

Half
10K
5K
Trail
View details for race Fort Bragg Whale Run and Walk
Nail the Rail Half Marathon, 10K & 5K logo

Nail the Rail Half Marathon, 10K & 5K

Shasta Lake, CA

Saturday, April 25th, 2026

Half
10K
5K
Trail
Fast
View details for race Nail the Rail Half Marathon, 10K & 5K
2026 Avenue of the Giants Marathon logo

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

Explore more in Trinity County, CA

Distances:

5K10KHalf MarathonMarathon

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AugustSeptemberOctober

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