| 15–17 May |
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The Thermal Club![]() NCNon-championship round. No points are awarded. Invitational |
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| 17–19 Jul |
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Burt Brothers Motorpark![]() |
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| 20–23 Aug |
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Road America![]() |
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| 11–13 Sep |
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WeatherTech Raceway Laguna Seca![]() |
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| 16–18 Oct |
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Sonoma Raceway![]() |
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| 31 Jul–2 Aug Cancelled |
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Circuit of the Americas![]() |