The sport of sailing involves a variety of competitive sailing formats that are sanctioned through various sailing federations and yacht clubs. Racing disciplines include matches within a fleet of sailing craft, between a pair thereof or among teams. Additionally, there are specialized competitions that include setting speed records. Racing formats include both closed courses and point-to-point contests; they may be in sheltered waters, coast-wise or on the open ocean. Most competitions are held within defined classes or ratings that either entail one type of sailing craft to ensure a contest primarily of skill or rating the sailing craft to create classifications or handicaps.
Inshore yacht racing on Sydney Harbour
Windjammer Parade at Kiel Week in Germany, the world's biggest regatta and sailing event
A 1D35 near the race committee boat, Humber Bay, Toronto, Ontario
The Yacht Race, an 1872 print
Sailing employs the wind—acting on sails, wingsails or kites—to propel a craft on the surface of the water, on ice (iceboat) or on land over a chosen course, which is often part of a larger plan of navigation.
Sloops racing with fore-and-aft sails
Three-masted barque with square sails
Sailing hydrofoil catamaran with wingsail
DN class ice boat