Lake Chabot Trail Marathon
Castro Valley, CA, USA • November 7, 2026
Race Day Weather
52°
66° high
Breezy
Dry
Cool start, steady conditions ahead
Runners will face temperatures starting at 58°F and rising to 66°F, with an average humidity of 58% and a dew point of 46°F. Wind will be a light headwind throughout, peaking at 9 mph with gusts up to 32 mph. Runners should maintain their pace early and stay hydrated as conditions remain comfortable.
Race day forecast available in 219 days
Pre-raceRace windowPost-race
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners! Source
FAQ
When is the 2026 Lake Chabot Trail Marathon?
The 2026 Lake Chabot Trail Marathon will be held on Saturday November 7, 2026.
What is the time limit for the Lake Chabot Trail Marathon?
The time limit for the Lake Chabot Trail Marathon is 8.5 hours.
What will the weather be like for the 2026 Lake Chabot Trail Marathon?
The forecast calls for a high of 66°F and a low of 52°F with a 0% chance of rain.
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