<page_title> Dina Asher-Smith </page_title> <section_title> Major competitive record </section_title> <table> <cell> Representing Great Britain / England <col_header> Year </col_header> <col_header> Competition </col_header> <col_header> Venue </col_header> <col_header> Position </col_header> <col_header> Event </col_header> <col_header> Notes </col_header> </cell> <cell> 1st <col_header> Year </col_header> <col_header> Representing Great Britain / England </col_header> </cell> <cell> 4 × 100 m relay <col_header> Competition </col_header> <col_header> Representing Great Britain / England </col_header> </cell> <cell> 42.46 <col_header> Venue </col_header> <col_header> Representing Great Britain / England </col_header> </cell> </table>
Dina Asher-Smith of England won gold in the 4x100 m relay final with a time of 42.46 seconds.