<page_title> 2015 World Championships in Athletics – Women's 800 metres </page_title> <section_title> Records </section_title> <table> <cell> World leading </cell> <cell> Eunice Jepkoech Sum (KEN) </cell> <cell> 1:56.99 </cell> <cell> 4 July 2015 </cell> </table>
Eunice Jepkoech Sum of Kenya participated in the 2015 World Championships in Athletics – Women's 800 metres as the world-leading athlete for the season with her time of 1:56.99 minutes.