Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Athletics at the 2012 Summer Olympics – Men's 100 metres
Table title:
Semifinal 1
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Rank </th><th colspan=1 rowspan=1 > Lane </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Nationality </th><th colspan=1 rowspan=1 > Reaction </th><th colspan=1 rowspan=1 > Result </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 7 </td><td class="highlighted"  colspan=1 rowspan=1 > Justin Gatlin </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 0.187 </td><td class="highlighted"  colspan=1 rowspan=1 > 9.82 </td><td colspan=1 rowspan=1 > Q </td></tr>
<tr> <td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 2 </td><td class="highlighted"  colspan=1 rowspan=1 > Churandy Martina </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 0.148 </td><td class="highlighted"  colspan=1 rowspan=1 > 9.91 </td><td colspan=1 rowspan=1 > Q, NR </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 4 </td><td class="highlighted"  colspan=1 rowspan=1 > Asafa Powell </td><td colspan=1 rowspan=1 > Jamaica </td><td colspan=1 rowspan=1 > 0.155 </td><td class="highlighted"  colspan=1 rowspan=1 > 9.94 </td><td colspan=1 rowspan=1 > q </td></tr>
<tr> <td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Keston Bledman </td><td colspan=1 rowspan=1 > Trinidad and Tobago </td><td colspan=1 rowspan=1 > 0.175 </td><td colspan=1 rowspan=1 > 10.04 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > Ben Youssef Meïté </td><td colspan=1 rowspan=1 > Ivory Coast </td><td colspan=1 rowspan=1 > 0.163 </td><td colspan=1 rowspan=1 > 10.13 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Jimmy Vicaut </td><td colspan=1 rowspan=1 > France </td><td colspan=1 rowspan=1 > 0.203 </td><td colspan=1 rowspan=1 > 10.16 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > James Dasaolu </td><td colspan=1 rowspan=1 > Great Britain </td><td colspan=1 rowspan=1 > 0.174 </td><td colspan=1 rowspan=1 > 10.18 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Suwaibou Sanneh </td><td colspan=1 rowspan=1 > The Gambia </td><td colspan=1 rowspan=1 > 0.175 </td><td colspan=1 rowspan=1 > 10.18 </td><td colspan=1 rowspan=1 > NR </td></tr>
<tr> <td colspan=4 rowspan=1 >  </td><td colspan=3 rowspan=1 > Wind: +0.7 m/s </td></tr>
</table>
Question:
Who ran the fastest in the Men's 100 metres in the first semi final of the 2012 Summer olympics? 
Answer:
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.