<page_title> 2017 Hollywood Casino 400 </page_title> <section_title> Second practice </section_title> <table> <cell> 1 <col_header> Pos </col_header> </cell> <cell> Kyle Larson <col_header> Driver </col_header> <row_header> 1 </row_header> </cell> <cell> 29.724 <col_header> Time </col_header> <row_header> 1 </row_header> </cell> <cell> 181.671 <col_header> Speed </col_header> <row_header> 1 </row_header> </cell> </table>
Kyle Larson was the fastest in the second practice session, with a time of 29.724 seconds, and a speed of 181.671 mph.