<page_title> Olha Bryzhina </page_title> <section_title> Achievements </section_title> <table> <cell> 400 metres <col_header> Event </col_header> <col_header> Representing Soviet Union </col_header> </cell> <cell> 48.27 <col_header> Notes </col_header> <col_header> Representing Soviet Union </col_header> </cell> </table>
Bryzhina's personal best of 48.27 was in 400m.