Open, Middleweight SuperBike, Middleweight GP, GT Lights, 50cc Multi-speed Stock, 50cc Chain, 65cc, 85cc, 250cc Open, 450cc A Class, 40+, Vintage 400cc, Quad B Class, 50cc Shaft, Pro Super Twins, Open Amateur, Hooligan, Quad A Class, Quad C Class, Quad Senior A, Quad Senior B, Quad Senior C, Quad Sportsman A, Quad Sportsman B, Quad Sportsman C, Quad 50cc, Quad 70cc, Quad 90cc, Quad Girls, Quad 125 Sr, Quad 125 Jr, Quad Super Mini, TT Heavy