Crystal Springs Trail Run

Crystal Springs Trail Run

Sun January 17, 2027

Woodside, CA 94062 US

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

Events

• 8K: Strikethrough Price: $75.20, Price: $64.60 incl. $4.60 Fee. Time: 8:45AM PST. Price increases after January 10, 2027 at 11:59pm PST.
• Half Marathon: Strikethrough Price: $85.80, Price: $75.20 incl. $5.20 Fee. Time: 8:30AM PST. Price increases after January 10, 2027 at 11:59pm PST.
• 35K: Strikethrough Price: $91.10, Price: $80.50 incl. $5.50 Fee. Time: 8:00AM PST. Price increases after January 10, 2027 at 11:59pm PST.
• Marathon: Strikethrough Price: $96.40, Price: $85.80 incl. $5.80 Fee. Time: 8:00AM PST. Price increases after January 10, 2027 at 11:59pm PST.
• 50K: Strikethrough Price: $107, Price: $96.40 incl. $6.40 Fee. Time: 8:00AM PST. Price increases after January 10, 2027 at 11:59pm PST.
• Kid's Run (6yo & younger, 50yd dash): Free! Price: $0. Time: 7:50AM PST. Registration ends January 17, 2027 at 7:55am PST.

Place

Huddart Park (Werder Shelter)
1100 Kings Mountain Road
Woodside, CA US 94062

Bib Number & Shirt Pick-up

Race Day: Check-in beginning at 7:00 a.m. at Huddart Park (Werder Shelter). Please arrive 45min before your event to receive your bib and shirt. Event start times are listed here. Parking is $6 per vehicle. Please bring exact change to expedite entry. No Bag Check: You can leave non-valuables at the Start/Finish. No dogs allowed in the park. Shirts To guarantee a shirt, please register 10 business days prior to the event.

Time Limit & Cut-off

• Marathon - 8.5 hours [3 hrs 30 min, 11:30 a.m. @ Bear Gulch Aid Station (11 mi)]
• 50K - 8.5 hours [2 hrs 50 min, 10:50 a.m. @ Bear Gulch Aid Station (11 mi)]
• All Events - 8.5 hours

Course

The course will be marked with ribbon approximately every 200 yards and color coded. The most important course marking is the polka-dot flagging, indicating a turn. We also hang blue ribbons at critical junctions indicating the wrong way. If you don't see your respective flagging for 3-4 minutes, you are off course. Please be courteous on the trail. If you're passing another runner or hiker, announce "on your left". Headphones are allowed on dirt road sections only.

Aid Stations

Fully-stocked aid stations every 5 - 9 miles. You can expect fresh fruit, salty snacks, assorted candy, water, and Skratch electrolyte sports drink. Runners are recommended to carry at least 20 oz. of water between aid stations.

Cupless

In an effort to reduce waste and litter, Coastal/Zoom events are cupless. We request that you bring your preferred means of containing fluids during your run and at the aid stations. We will have some Hydrapak SpeedCup ($5) for sale at check-in. Please note that there are no pre-filled cups of hydration at the aid stations. In case you really need a disposable cup, please request one from the aid station volunteers. We ask that you use only one.

Results

We use state-of-the-art Bibtags by MyLaps to accurately time each runner’s finish time. We always start on time and use "Gun Time". Results are published on the website every 10 minutes.

Awards

T-shirts will be given to all pre-registered runners. All finishers will receive a custom medal and 50K finishers will also receive a custom coaster. Overall Winners: The top 3 male and female overall winners of every distance will win an award and race credits to future Coastal races: 1st Place - $50, 2nd Place - $35, 3rd Place - $20. Top three finishers in each age group and gender will receive award medals.

Course Records

8K: Antoine Moret (18, San Jose, CA, '22) 29:12, Maggie McManis (18, Davis, CA, '15) 34:19
Half Marathon: Michael Bauer (30, San Jose, CA, '17) 1:32:37, Jennifer Tave (24, Upland, CA, '15) 1:37:01
35K: Robert Ressl (39, Auburn, CA, '26) 2:34:31, Adona Ramos (39, San Jose, CA, '12) 3:02:17
Marathon: Evan Borders (29, San Francisco, CA, '15) 3:21:42, Monica Zhuang (40, San Francisco, CA, '14) 3:35:30
50K: Ian Sharman (33, Walnut Creek, CA, '14) 3:39:32, Ananya Ramkumar (23, Palo Alto, CA, '26) 4:26:31

Partners

Race Contact Info