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:
1975 National 500
Table title:
Standings after the race
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Pos </th><th colspan=1 rowspan=1 > Driver </th><th colspan=1 rowspan=1 > Points </th><th colspan=1 rowspan=1 > Differential </th></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td class="highlighted"  colspan=1 rowspan=1 > Richard Petty </td><td colspan=1 rowspan=1 > 4166 </td><td colspan=1 rowspan=1 > 0 </td></tr>
<tr> <th colspan=1 rowspan=1 > 2 </th><td class="highlighted"  colspan=1 rowspan=1 > Benny Parsons </td><td colspan=1 rowspan=1 > 3288 </td><td class="highlighted"  colspan=1 rowspan=1 > 878 </td></tr>
<tr> <th colspan=1 rowspan=1 > 3 </th><td colspan=1 rowspan=1 > Dave Marcis </td><td colspan=1 rowspan=1 > 3287 </td><td colspan=1 rowspan=1 > 879 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > James Hylton </td><td colspan=1 rowspan=1 > 3268 </td><td colspan=1 rowspan=1 > 898 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Richard Childress </td><td colspan=1 rowspan=1 > 3233 </td><td colspan=1 rowspan=1 > 933 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Cecil Gordon </td><td colspan=1 rowspan=1 > 3083 </td><td colspan=1 rowspan=1 > 1083 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Darrell Waltrip </td><td colspan=1 rowspan=1 > 2990 </td><td colspan=1 rowspan=1 > 1176 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Elmo Langley </td><td colspan=1 rowspan=1 > 2838 </td><td colspan=1 rowspan=1 > 1328 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Cale Yarborough </td><td colspan=1 rowspan=1 > 2772 </td><td colspan=1 rowspan=1 > 1394 </td></tr>
<tr> <th colspan=1 rowspan=1 > - </th><td colspan=1 rowspan=1 > Buddy Baker </td><td colspan=1 rowspan=1 > 2695 </td><td colspan=1 rowspan=1 > 1471 </td></tr>
</table>
Question:
In the 1975 National 500 Who won the race and what advantage did the winner receive?
Answer:
Richard Petty beat Benny Parsons which gave him an 878 points advantage after the 1975 National 500.