Run ThisRun ThisClo Cow Half Marathon, 10K & 5K
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    Clo Cow Half Marathon, 10K & 5K
    Clo Cow Half Marathon, 10K & 5K

    Clo Cow Half Marathon, 10K & 5K

    Date and time

    Sunday, October 11, 2026 · 7:30 AM

    Location

    Kentucky St, Petaluma, CA

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    Date and time

    Sunday, October 11, 2026 · 7:30 AM

    Location

    Kentucky St, Petaluma, CA

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    About This Event

    October 11, 2026 Join us on October 11, 2026 for the Clo Cow Half Marathon, 10K & 5K in charming Historic Downtown Petaluma! Wind your way through picturesque Sonoma County farmland and rolling hills, where friendly sheep, horses—and of course Moo-Cows—will cheer you on every step of the way. Sure, those climbs are a challenge, but the sweeping country views at the top are well worth the effort!

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    Distances

    Marathon

    10K

    5K