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:
1977 English Greyhound Derby
Table title:
Final result
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Name of Greyhound </th><th colspan=1 rowspan=1 > Breeding </th><th colspan=1 rowspan=1 > Trap </th><th colspan=1 rowspan=1 > SP </th><th colspan=1 rowspan=1 > Time </th><th colspan=1 rowspan=1 > Trainer </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1st </th><td class="highlighted"  colspan=1 rowspan=1 > Balliniska Band </td><td colspan=1 rowspan=1 > Lively Band - Certral </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 1-1f </td><td class="highlighted"  colspan=1 rowspan=1 > 29.16+ </td><td colspan=1 rowspan=1 > Eddie Moore (Belle Vue) </td></tr>
<tr> <th colspan=1 rowspan=1 > 2nd </th><td class="highlighted"  colspan=1 rowspan=1 > El Cavalier </td><td colspan=1 rowspan=1 > Mel's Pupil - El Raco </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 5-1 </td><td colspan=1 rowspan=1 > 29.36 </td><td colspan=1 rowspan=1 > Ted Griffin (Private) </td></tr>
<tr> <th colspan=1 rowspan=1 > 3rd </th><td colspan=1 rowspan=1 > Pat Seamur </td><td colspan=1 rowspan=1 > Tullig Rambler - Dainty Black </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 5-1 </td><td colspan=1 rowspan=1 > 29.72 </td><td colspan=1 rowspan=1 > Geoff De Mulder (Hall Green) </td></tr>
<tr> <th colspan=1 rowspan=1 > 4th </th><td colspan=1 rowspan=1 > Ballybeg Grand </td><td colspan=1 rowspan=1 > The Grand Silver - Ballybeg Lady </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 16-1 </td><td colspan=1 rowspan=1 > 29.76 </td><td colspan=1 rowspan=1 > Tom Chamberlain (Private) </td></tr>
<tr> <th colspan=1 rowspan=1 > 5th </th><td colspan=1 rowspan=1 > Westmead Manor </td><td colspan=1 rowspan=1 > Mel's Pupil - Westmead Silver </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 8-1 </td><td colspan=1 rowspan=1 > 29.86 </td><td colspan=1 rowspan=1 > Natalie Savva (Bletchley) </td></tr>
<tr> <th colspan=1 rowspan=1 > 6th </th><td colspan=1 rowspan=1 > Saucy Buck </td><td colspan=1 rowspan=1 > Sole Aim - Limerick Lass </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 7-1 </td><td colspan=1 rowspan=1 > 29.96 </td><td colspan=1 rowspan=1 > Barbara Tompkins (Perry Barr) </td></tr>
</table>
Question:
Who beat El Cavalier in the 1977 English Greyhound Derby?
Answer:
In the 1977 English Greyhound Derby, Balliniska Band beat El Cavalier in a track-record equalling 29.16 sec.