| | 1Porsche Club of America Milwaukee Region
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| 3Motovid.com’s All Levels Motorcycle Track Day
| 4Automotive Racer Test & Tune
| 5Blackhawk Valley and Milwaukee Region SCCA
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| 8Blackhawk Valley and Milwaukee Region SCCA
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| 12Porsche Club of America Chicago Region
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| 16Blackhawk Farms Automotive Track Day
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| 18Motovid.com’s Rider Clinic & Invitational’s
| 19Championship Cup Series
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20Championship Cup Series
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| 25Lotus Corps Carl Grabow Driver Education Day
| 26Midwestern Council of Sports Car Clubs – MCSCC
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27Midwestern Council of Sports Car Clubs – MCSCC
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| 31Midwestern Council of Sports Car Clubs – MCSCC
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