<page_title> 1984 Detroit Grand Prix </page_title> <section_title> Qualifying </section_title> <table> <cell> Brazil Nelson Piquet <col_header> Driver </col_header> <row_header> 1 </row_header> </cell> <cell> 1:40.980 <col_header> Qual </col_header> <row_header> 1 </row_header> </cell> </table>
Piquet finished the 1984 Detroit Grand Prix in 1:40.980.