SPASM Crystal Springs Trail Run logo

Sunday, January 17, 2027 · 8:45 AM · Woodside, California

SPASM Crystal Springs Trail Run

Half Marathon, Marathon and Ultra in Woodside, CA · Free-$96.40

Register for 8K (opens in a new tab)$64.60
Register for Half Marathon (opens in a new tab)$75.20
Register for 35K (opens in a new tab)$80.50
Register for Marathon (opens in a new tab)$85.80
Register for 50K (opens in a new tab)$96.40
Register for Kid's Run (6yo & younger, 50yd dash) - Free! (opens in a new tab)Free
Register for Coastal Testing (opens in a new tab)Free
Race Info

Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch.

Time limit
No time limit listed by the organizer
Walkers
Not mentioned — ask the organizer
Terrain
Not stated
Certified
Not stated

Pulled from the organizer's own race description — per the organizer, not independently verified.

Ready to sign up?

Register for 8K (opens in a new tab)$64.60
Register for Half Marathon (opens in a new tab)$75.20
Register for 35K (opens in a new tab)$80.50
Register for Marathon (opens in a new tab)$85.80
Register for 50K (opens in a new tab)$96.40
Register for Kid's Run (6yo & younger, 50yd dash) - Free! (opens in a new tab)Free
Register for Coastal Testing (opens in a new tab)Free

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Source

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SPASM Crystal Springs Trail Run

Sun, Jan 17, 2027 · Free-$96.40

Register (opens in a new tab)