4–5 May | ![]() |
Circuit of the Americas![]() |
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1–2 Jun | ![]() |
WeatherTech Raceway Laguna Seca![]() |
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15–16 Jun | ![]() |
Sonoma Raceway![]() |
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17–18 Aug | ![]() |
Road America![]() |
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5–6 Oct | ![]() |
Utah Motorsports Campus![]() |
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2–3 Nov | ![]() |
Michelin Raceway Road Atlanta![]() NCNon-championship round. No points are awarded. Championship |
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