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Lake Chabot Trail Run
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Lake Chabot Trail Run

Castro Valley, California, United States
Nov 07, 2026
Trail running

About this 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!

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

Pick your distance

Trail running

8K

Nov 07, 2026 7.7K 8:45 AM
$60.00
Open

Half Marathon

Nov 07, 2026 Half-Marathon 8:30 AM
$70.00
Open

30K

Nov 07, 2026 30K 8:30 AM
$75.00
Open

Marathon

Nov 07, 2026 Marathon 8:30 AM
$80.00
Open

50K

Nov 07, 2026 Ultra 8:30 AM
$90.00
Open

Running

Kid's Run (6yo & younger, 50yd dash) - Free!

Kid's 6 yo & younger

Nov 07, 2026 0K 8:20 AM
Free
Open

5K

Nov 07, 2026 5K 9:00 AM
$25.00
Open

Coastal Testing

Nov 07, 2026 3.2K 8:35 AM
Free
Open

Typical race-day weather

Based on 5 years of historical conditions on this event's race dates in Castro Valley.

Temp (°C)
Minimum temperature (race-day average) 10.5° / Maximum temperature (race-day average) 17.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 10.5° / Maximum feels like — heat index / wind chill (race-day average) 17.5°
Wind (km/h)
Average wind speed (race-day average)
14.4
Precip (mm)
Average precipitation (race-day average)
0.6mm
Humidity
Average relative humidity (race-day average)
82.4%

About Castro Valley

Lake Chabot Trail Run takes place in Castro Valley, California, United States. The local timezone is America/Los_Angeles.

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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

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