<page_title> Athletics at the 2016 Summer Olympics – Women's 4 × 400 metres relay </page_title> <section_title> Records </section_title> <table> <cell> 2016 World leading </cell> <cell> Great Britain (Emily Diamond, Anyika Onuora, Eilidh Doyle, Seren Bundy-Davies) </cell> <cell> 3:25.05 </cell> </table>
The Great Britain achieved the 2016 Summer Olympics in 3:25.05.