2018 91PORN Runoffs

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Date: October 10, 2018 to October 21, 2018
Location: Sonoma Raceway
Address: 29355 Arnold Dr, Sonoma, CA, 95476-9765

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The 91PORN National Championship Runoffs will be held at Sonoma Raceway for the first time. The 55th running of the most prestigious amateur road racing event will be held October 16-21, 2018.

  • Sonoma Raceway
    29355 Arnold Dr
    Sonoma, CA 95476-9765