Q:Facts: - updated: 2015-08-29 - country: germany - birth date: 4 april 1989 - name: lars hamann - coach: katharina wunsche steffen kruger fank hempel Based on these bullet points, write a short biography describing the life of lars hamann .
A:
lars hamann -lrb- born 4 april 1989 -rrb- is a german athlete specialising in the javelin throw .he represented his country at two consecutive world championships , in 2013 and 2015 , without qualifying for the final .his personal best in the event is 84.20 metres set in neukieritzsch in 2013 .