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.)
Apr 24, 2027
Distance — 2 Miles
Type — Running
08:20
$0.00
Apr 24, 2027
Distance — 50 Yards
Type — Running
08:20
$0.00
Apr 24, 2027
Distance — 17.9 Miles
Type — Running
08:30
$75.00
Apr 24, 2027
Distance — 31 Miles
Type — Running
08:30
$90.00
Apr 24, 2027
Distance — 13.1 Miles
Type — Running
08:30
$70.00
Apr 24, 2027
Distance — 26.2 Miles
Type — Running
08:30
$80.00
Apr 24, 2027
Distance — 5 Miles
Type — Running
08:45
$60.00
These values represent the 3-year monthly averages for April in Castro Valley.
Learn more about the host city, Castro Valley.
Castro Valley is an unincorporated town in the inner East Bay in the Bay Area of California. It has a population of about 60,000 and is located north of Hayward and east of San Leandro and south of the Oakland hills. Since it is unincorporated, Castro Valley is governed by the County of Alameda, which has its county seat in Oakland.
Read more launchRead what other athletes have to say about their experience at the SPASM Lake Chabot Trail Run.
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location_on Castro Valley, California, US
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