<page_title> 1978 Southern 500 </page_title> <section_title> Qualifying </section_title> <table> <cell> David Pearson <col_header> Driver </col_header> <row_header> 1 </row_header> </cell> <cell> 153.685 <col_header> Speed </col_header> <row_header> 1 </row_header> </cell> </table>
In the 1978 Southern 500, David Pearson was with a speed of 153.685 miles per hour.