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About Infineon Raceway

Infineon Raceway will celebrate 40 years of racing during the 2008 Big O Tires Racing Season, as the Sonoma Valley facility once again hosts the most diverse racing schedule in the country. Located just 30 minutes north of the Golden Gate Bridge in San Francisco, the 1,600-acre facility serves as the gateway to the beautiful Sonoma Wine Country.

Infineon Raceway is no stranger to two-wheel racing, having hosted AMA road racing events on its traditional 12-turn road course since 1977. The facility has also hosted Supermoto USA events during its AMA weekend since 2006. This will mark its first time hosting the AMA Supermoto National Championships.