16–17 Apr | ![]() |
Michelin Raceway Road Atlanta![]() |
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22 May | ![]() |
Mid-Ohio Sports Car Course![]() |
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25–26 Jun | ![]() |
Cleveland Burke Lakefront Airport![]() |
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6–7 Aug | ![]() |
Road America![]() |
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27–28 Aug | ![]() |
Mid-Ohio Sports Car Course![]() |
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9 Oct | ![]() |
Virginia International Raceway![]() |
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