Flat racing is a form of
horse racing which is run on a level
racecourse. It is run over a predetermined distance from up to and is either test of speed, stamina or both, whilst the skills of the jockey is determined by his ability to restrain the horse or impel it. Flat racing does not require horses to jump over any obstacles such as is required for
hurdling or
Steeplechase. It differs from
harness racing where horses are pulling a
sulky and wear a
harness. While in many countries flat racing is the most common form of horse racing, in Britain and Ireland it is used to describe the racing season that comes after the
Jumps racing which is traditionally held over the winter period.