The classes are :
Windsurfer Men - Mistral
Windsurfer Women - Mistral
Single-handed Dinghy Women - Europe
Single-handed Dinghy Open - Laser
Single-handed Dinghy Men - Finn
Double-handed Dinghy Men - 470
Double-handed Dinghy Women - 470
Double-handed Dinghy Open - 49er
Multihull Open - Tornado
Keelboat Men - Star
Keelboat Women - Yngling