Crystal Springs Trail Run

Woodside, United States • 31 Aug 2025

The SPASM Crystal Springs Trail Run is an exciting running event taking place in Huddart Park, Woodside, CA. Scheduled for August 31, 2025, it features multiple race distances including an 8K, Half Marathon, 35K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and under. Participants will enjoy scenic trails surrounded by towering redwoods and lush ferns. The event emphasizes sustainability with a cupless format, encouraging runners to bring their own hydration containers. All finishers receive medals, and awards are given to top performers in various categories. Visit the organization's website for the most recent information.

Race information

50 km
4530 m+
50k
26 mi
3790 m+
Marathon
35 km
2990 m+
35k
13 mi
2190 m+
Half Marathon
8 km
710 m+
Kid's Run (6yo & Younger, 50yd Dash) - Free!
Visit the organization's website for the most recent information.
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