<page_title> Jessica Ennis-Hill </page_title> <section_title> Personal bests </section_title> <table> <cell> Heptathlon <col_header> Event </col_header> </cell> <cell> 7,175 (potential) <col_header> Points </col_header> </cell> </table>
Ennis achieved a personal best of 7,175 points in heptathlon competition.