<page_title> Athletics at the 2012 Summer Olympics – Men's 100 metres </page_title> <section_title> Semifinal 1 </section_title> <table> <cell> 1 <col_header> Rank </col_header> </cell> <cell> Justin Gatlin <col_header> Name </col_header> </cell> <cell> 9.82 <col_header> Result </col_header> </cell> <cell> Churandy Martina <col_header> Name </col_header> </cell> <cell> 9.91 <col_header> Result </col_header> </cell> <cell> Asafa Powell <col_header> Name </col_header> </cell> <cell> 9.94 <col_header> Result </col_header> </cell> </table>
In the first semi-final of 2012 Summer Olympics – Men's 100 metres, Justin Gatlin ran the fastest in 9.82, ahead of Churandy Martina 9.91 and Asafa Powell in 9.94.