R1 - CB 160 - Novice Prod LW - Pre 1940
R2 - Vintage Cup 350 GP - SportsMan 350
R3 - SoT 1 - BEARS - SoS 3
R4 - SideCars
R5 - 250 GP - F-250 - Class C Foot & Hand Shift
R6 - Formula Thunder - BoT 2 - VSbk HW - Formula 750
R7 - Novice Prod HW - 200 GP
R8 - SoT 3 - 500 Premier - 500 GP - F-500 - SportsMan 500
R9 - SoT 2 - Open 2 Stroke
R10 - Next Gen 2 - Formula Vintage - SoS 2 - VSbk MW - Formula Lightning & Extreme
R11 - Classic 60's & 650 - F-125
R12 - BoT 1 - SoS 1 - SportsMan 750 - Motard
R13 - Phillip Island Classic - Next Gen Sbk - Next Gen LW - TCC - VSbk LW