<page_title> Asami Chiba </page_title> <section_title> Competition record </section_title> <table> <cell> 2009 <col_header> Year </col_header> <col_header> Representing Japan </col_header> </cell> <cell> World Championships <col_header> Competition </col_header> <col_header> Representing Japan </col_header> </cell> <cell> 27th (h) <col_header> Position </col_header> <col_header> Representing Japan </col_header> </cell> <cell> 400 m <col_header> Event </col_header> <col_header> Representing Japan </col_header> </cell> <cell> 53.30 <col_header> Notes </col_header> <col_header> Representing Japan </col_header> </cell> </table>
At the 2009 World Championships, Asami Chiba was eliminated in the 400 m heats with a 53.30 seconds.