<page_title> Katharine Merry </page_title> <section_title> Personal bests </section_title> <table> <cell> 400m <col_header> Event </col_header> </cell> <cell> 49.59 <col_header> Time </col_header> </cell> </table>
Katharine Merry's career best in 400 m is 49.59 secs.