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:
Zhang Xiaoyi
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 > Notes </th></tr>
<tr> <th colspan=5 rowspan=1 > Representing China </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 2006 </td><td colspan=1 rowspan=1 > Asian Junior Championships </td><td colspan=1 rowspan=1 > Macau, China </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > 7.78 m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > World Junior Championships </td><td colspan=1 rowspan=1 > Beijing, China </td><td class="highlighted"  colspan=1 rowspan=1 > 3rd </td><td class="highlighted"  colspan=1 rowspan=1 > 7.86 m (wind: +0.3 m/s) </td></tr>
<tr> <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 > 7.78 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Osaka, Japan </td><td colspan=1 rowspan=1 > 22nd (q) </td><td colspan=1 rowspan=1 > 7.74 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=1 > Military World Games </td><td colspan=1 rowspan=1 > Rio de Janeiro, Brazil </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 7.90 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2012 </td><td colspan=1 rowspan=1 > Asian Indoor Championships </td><td colspan=1 rowspan=1 > Hangzhou, China </td><td colspan=1 rowspan=1 > 5th </td><td colspan=1 rowspan=1 > 7.51 m </td></tr>
<tr> <td colspan=1 rowspan=1 > Olympic Games </td><td colspan=1 rowspan=1 > London, United Kingdom </td><td colspan=1 rowspan=1 > 36th (q) </td><td colspan=1 rowspan=1 > 7.25 m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > East Asian Games </td><td colspan=1 rowspan=1 > Tianjin, China </td><td colspan=1 rowspan=1 > 5th </td><td colspan=1 rowspan=1 > 7.56 m </td></tr>
</table>
Question:
Zhang Xiaoyi won the bronze medal with how many meters at the 2006 World Junior Championships?
Answer:
At the 2006 World Junior Championships, Zhang Xiaoyi won the bronze medal with 7.86 metres.