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SPASM Lake Chabot Trail Run

Date
April 24, 2027
Distance
8K · Half Marathon · 30K & more

From the Organizer

The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners!

(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)

Distances & Pricing

8K8:45 AMRegister →
Half Marathon8:30 AMRegister →
30K8:30 AMRegister →
Marathon8:30 AMRegister →
50K8:30 AMRegister →
Kid's Run (6yo & younger, 50yd dash) - Free!8:20 AMRegister →
Coastal Testing8:20 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the SPASM Lake Chabot Trail Run?
SPASM Lake Chabot Trail Run is a running event held in Castro Valley, CA. Learn more about the different endurance sports here.
When and where is the SPASM Lake Chabot Trail Run?
Saturday, April 24, 2027 in Castro Valley, CA at Lake Chabot Regional Park - Marina, Castro Valley, CA. Check the official event page for exact start times and wave schedules.
How do I register for the SPASM Lake Chabot Trail Run?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

SPASM Lake Chabot Trail Run

Apr 24, 2027

Register →