:: A Grade ::

Barbagallo Wanneroo Raceway - A lap time of 1:15.9999 or under

Collie Motorplex - A lap time of ​57.9999 or under

 

:: B Grade ::

Barbagallo Wanneroo Raceway - A lap time of 1:16.0000 to 1:17.4999

Collie Motorplex - ​A lap time of 58.0000 to 59.4999

 

:: C Grade ::

Barbagallo Wanneroo Raceway - A lap time of 1:17.5000 or higher

Collie Motorplex - A lap time of ​59.5000 or higher

 

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Further info:

• The lap times must be done twice in a single race to count.

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• You can move up a grade throughout the year. Your previous rounds results will stand (eg winning grade C in round 1) but your overall championship (A, B or C) will have changed.