<page_title> John Robert Oosthuizen </page_title> <section_title> Achievements </section_title> <table> <cell> 2007 <col_header> Year </col_header> <col_header> Representing South Africa </col_header> </cell> <cell> World Championships <col_header> Year </col_header> <col_header> Representing South Africa </col_header> </cell> <cell> Osaka, Japan <col_header> Competition </col_header> <col_header> Representing South Africa </col_header> </cell> <cell> 84.52 m <col_header> Event </col_header> <col_header> Representing South Africa </col_header> </cell> </table>
John Robert Oosthuizen threw 84.52 metres, at the 2007 World Championships in Osaka.