3–4 Apr | ![]() |
Sonoma Raceway![]() Yokohama Sears Pointless |
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29–30 May | ![]() |
Thunderhill Raceway Park![]() Yokohama Days of Thunderhills |
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24–25 Jul | ![]() |
Oregon Raceway Park![]() Pacific Northworst GP |
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25–26 Sep | ![]() |
Buttonwillow Raceway Park![]() Yokohama Button Turrible |
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4–5 Dec | ![]() |
Sonoma Raceway![]() Yokohama Arse-Freeze-Apalooza |
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