<page_title> Swimming at the 2016 Summer Olympics – Women's 100 metre butterfly </page_title> <section_title> Records </section_title> <table> <cell> Sarah Sjöström <col_header> Name </col_header> </cell> <cell> 55.48 <col_header> Time </col_header> </cell> <cell> WR, OR <col_header> Record </col_header> </cell> </table>
In Swimming at the 2016 Summer Olympics – Women's 100 metre butterfly, Sarah Sjöström made a world record with 55.48.