Clo Cow Half Marathon 2020

Race Technical Difficulty Score (RTDS) = 4

The 10th running of the Clo Cow Half Marathon, 10K & 5K is set for September 20, 2020 in Historic Downtown Petaluma.  Our beautiful half marathon course will take you through rural Sonoma County farm country, over rolling hills where you’ll be cheered on by sheep, horses, and of course our beloved Moo-Cows! The trip out there is a challenging one, but the inclines just make the views even more rewarding!

september, 2020

sun20sep6:00 am2:00 pmClo Cow Half Marathon 2020View More DetailsVisit Race Site

Time

(Sunday) 6:00 am - 2:00 pm

Location

Petaluma Half Marathon

Western Ave & Kentucky St. Petaluma Ca. 94952

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