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:
Nadia Ejjafini
Table title:
Achievements
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Competition </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <th colspan=6 rowspan=1 > Representing Morocco </th></tr>
<tr> <td colspan=1 rowspan=1 > 1998 </td><td colspan=1 rowspan=1 > World Junior Championships </td><td colspan=1 rowspan=1 > Annecy, France </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 5000m </td><td colspan=1 rowspan=1 > DQ (IAAF rule 141) </td></tr>
<tr> <th colspan=6 rowspan=1 > Representing Bahrain </th></tr>
<tr> <td colspan=1 rowspan=1 > 2003 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Paris, France </td><td colspan=1 rowspan=1 > 44th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:38:39 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 > Olympic Games </td><td colspan=1 rowspan=1 > Athens, Greece </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > DNF </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Helsinki, Finland </td><td colspan=1 rowspan=1 > 41st </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:41:51 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=1 > Asian Games </td><td colspan=1 rowspan=1 > Doha, Qatar </td><td colspan=1 rowspan=1 > 4th </td><td colspan=1 rowspan=1 > 5000 m </td><td colspan=1 rowspan=1 > 15:45.43 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Pan Arab Games </td><td colspan=1 rowspan=1 > Cairo, Egypt </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > 10,000 m </td><td colspan=1 rowspan=1 > 32:29.53 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Olympic Games </td><td colspan=1 rowspan=1 > Beijing, PR China </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > DNF </td></tr>
<tr> <th class="highlighted"  colspan=6 rowspan=1 > Representing Italy </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > World Cross Country Championships </td><td colspan=1 rowspan=1 > Punta Umbría, Spain </td><td class="highlighted"  colspan=1 rowspan=1 > 34th </td><td colspan=1 rowspan=1 > Senior race (8 km) </td><td colspan=1 rowspan=1 > 27:03 </td></tr>
<tr> <td colspan=1 rowspan=4 > 2012 </td><td colspan=1 rowspan=2 > European Championships </td><td colspan=1 rowspan=2 > Helsinki, Finland </td><td colspan=1 rowspan=1 > 6th </td><td colspan=1 rowspan=1 > 5000 m </td><td colspan=1 rowspan=1 > 15:16.54 (PB) </td></tr>
<tr> <td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 10.000 m </td><td colspan=1 rowspan=1 > DNF </td></tr>
<tr> <td colspan=1 rowspan=2 > Olympic Games </td><td colspan=1 rowspan=2 > London. United Kingdom </td><td colspan=1 rowspan=1 > Heat </td><td colspan=1 rowspan=1 > 5000 metres </td><td colspan=1 rowspan=1 > 15:24.70 </td></tr>
<tr> <td colspan=1 rowspan=1 > 18th </td><td colspan=1 rowspan=1 > 10,000 metres </td><td colspan=1 rowspan=1 > 31:57.03 </td></tr>
</table>
Question:
Did Nadia Ejjafini achieve a PB time while representing Italy?
Answer:
Nadia Ejjafini achieved a PB time of 15:16.54 in the 5000 m at the 2012 European Championships in Helsinki, Finland while representing Italy.