s%27_110_metres_hurdles" title="2011 World Youth Championships in Athletics – Boys' 110 metres hurdles">boys</a></td>
<td></td>
<td></td>
</tr>
<tr>
<td>400 m hurdles</td>
<td></td>
<td><a href="//en.wikipedia.org/wiki/2011_World_Youth_Championships_in_Athletics_%E2%80%93_Boys%27_400_metres_hurdles" title="2011 World Youth Championships in Athletics – Boys' 400 metres hurdles">boys</a></td>
<td></td>
<td><a href="//en.wikipedia.org/wiki/2011_World_Youth_Championships_in_Athletics_%E2%80%93_Girls%27_400_