[PAR] [TLE] Australia at the World Championships in Athletics [SEP] Australia has participated in all the World Championships in Athletics since the beginning in 1983.  Australia is 19th on the all time medal table.  Cathy Freeman, Jana Pittman and Sally Pearson are Australia's only multiple gold medal winners, Freeman (bronze) and Pearson (silver) have also each won a place medal. .  Other multiple medalists are: Dimitri Markov (1 gold, 1 silver), (2 golds), Jared Tallent (1 silver, 2 bronzes), Kerry Saxby-Junna (1 silver, 1 bronze) and Mitchell Watt (1 silver, 1 bronze).  Australia's first World Championships medal was won by Robert De Castella in the Men's marathon in 1983.  He won gold. [PAR] [TLE] Sally Pearson [SEP] Sally Pearson, OAM (née McLellan; born 19 September 1986) is an Australian athlete.  She is the 2011 and 2017 World champion and 2012 Olympic champion in the 100 metres hurdles.  She also won a silver medal in the 100 m hurdles at the 2008 Summer Olympics and the 2013 World Championships.
[PAR] [TLE] Australia at the World Championships in Athletics [ SEP ] Australia has participated in all the World Championships in Athletics since the beginning in 1983 . Australia is 19th on the all time medal table . Cathy Freeman , Jana Pittman and Sally Pearson are Australia 's only multiple gold medal winners , Freeman ( bronze ) and Pearson ( silver ) have also each won a place medal . . Other multiple medalists are : Dimitri Markov ( 1 gold , 1 silver ) , ( 2 golds ) , Jared Tallent ( 1 silver , 2 bronzes ) , Kerry Saxby - Junna ( 1 silver , 1 bronze ) and Mitchell Watt ( 1 silver , 1 bronze ) . Australia 's first World Championships medal was won by Robert De Castella in the Men 's marathon in 1983 . He won gold . [PAR] [TLE] Sally Pearson [ SEP ] Sally Pearson , OAM ( née McLellan ; born 19 September 1986 ) is an Australian athlete . She is the 2011 and 2017 World champion and 2012 Olympic champion in the 100 metres hurdles . She also won a silver medal in the 100 m hurdles at the 2008 Summer Olympics and the 2013 World Championships .
which multiple Australian gold medalist won the 100m hurdles at the 2008 Summer Olympics?
which multiple Australian gold medalist won the 100 m hurdles at the 2008 Summer Olympics ?
Sally Pearson
Sally Pearson