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Crystal Springs Trail Run

Name: Crystal Springs Trail Run
Start: 2026-08-29
End: 2026-08-29
Location: Woodside

Woodside, United States • 29 Aug 2026

SPASM Crystal Springs Trail Run

The event uses trails through Huddart Park, King's Mountain and Bear Gulch, passing areas of redwoods and dense ferns. It comprises multiple measured trail runs and a short children's dash held at Huddart Park in Woodside, California.

Distances offered include:

50K (30.9 Miles, $90.00)
Marathon (26.2 Miles, $80.00)
35K (22 Miles, $75.00)
Half Marathon (13.1 Miles, $70.00)
8K (6.2 Miles, $60.00)
Kid's Run (50 Yards, free)
Coastal Testing (2 Miles, free)

Most running distances open registration on November 11, 2025 and close on August 23, 2026. The Kid's Run and Coastal Testing have registration windows that close on August 29, 2026. Fees for each distance are listed alongside the distance.

Distances are accurately measured using a Rolatape surveyor's measuring wheel. Visit the organization's website for the most recent information.

United States California Woodside

Race information

Registration

31 mi

50k

26 mi

Marathon

22 mi

35k

13 mi

Half Marathon

6 mi

Coastal Testing

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday May 2

Hacienda Hills Trail Run - Spring

...

A full-day trail event at Almaden Quicksilver County Park on May 2, 2026, offering distances from a kids run to a 50K with marked dirt roads, single-track sections, aid stations, drop bag service at the Hacienda start, and free parking.

Saturday May 9

Quicksilver Endurance Runs

San Jose

50 km

100 km

Trail ultramarathons in Almaden Quicksilver County Park on May 9 2026, offering a 100K and a 50K with substantial elevation gain, course maps and GPX files, USATF sanctioning, aid stations, volunteer support, swag and a post race party.

Saturday May 9

Pathways Run 10K

Celebrate the 24th year of this community event in Los Altos Hills. Run or walk through the Westwind Community Barn and Byrne Preserve on hilly 5K, 10K, or 1 mile courses.

Sunday May 10

Trailquake

Trailquake 2026 is a trail event in Saratoga on May 10 offering 5K, 10K and a half marathon through redwoods and pine forest, with local and remote entry options and finisher shirts.