Class 1
IRC1 Handicap Yachts
Class 2
Nobby
Class 3
IRC2 Handicap Yachts
Class 4
IRC3 Handicap Yachts
Class 5
Etchells
Class 6
Mylne
Class 7
Squib
Class 8
Falcon
Class 9
Hilbre
Class 10
Star
Class 11
Opera
Class 12
Seabird Half-Rater
Class 13
Dart 18
Class 14
Handicap Catamarans
Class 15
handicap Dinghies PY < 1032
Class 16
Handicap Dinghies PY 1032 to 1199
Class 17
Handicap Dinghies PY > 1199
Class 18
Optimist
Class 19
Junior Handicap
Class 20
Illusion
