20 May | ![]() |
Tokachi International Speedway![]() |
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22 Jul | ![]() |
Tokachi International Speedway![]() |
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19 Aug | ![]() |
Tokachi International Speedway![]() |
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2 Sep | ![]() |
Tokachi International Speedway![]() NCNon-championship round. No points are awarded. Special battle |
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30 Sep | ![]() |
Tokachi International Speedway![]() |
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