Sean Marshman
Year of Birth: 1992 National competitions 2011-2012 Event Place Performance Competition --------------------------------------------------------------------------------------------- 400m 26 50.38 90th Australian Athletics Championships from 13/04/2012 to 15/04/2012 --------------------------------------------------------------------------------------------- 400m Hurdles 17 56.95 90th Australian Athletics Championships from 13/04/2012 to 15/04/2012 400m Hurdles 17 57.56 89th Australian Athletics Championships from 15/04/2011 to 17/04/2011