 From 2008 until 2013, the Australian thoroughbred mare Black Caviar was undefeated in 25 races, a record not equaled in over 100 years.Notable wins include the 2012 Diamond Jubilee Stakes, as well as being named the top sprinter from 2010 to 2012 in the World Thoroughbred Racehorse Rankings and entering the Australian Racing Hall of Fame.The organisation of sport in Australia has been largely determined by its Federal system of government – Australian Government and six states and two territories governments and local governments.