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:
Monica Twum
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 Ghana </th></tr>
<tr> <td colspan=1 rowspan=3 > 1997 </td><td colspan=1 rowspan=3 > African Junior Championships </td><td colspan=1 rowspan=3 > Ibadan, Nigeria </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 12.42 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 200 m </td><td colspan=1 rowspan=1 > 24.28 </td></tr>
<tr> <td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > 400 m </td><td colspan=1 rowspan=1 > 54.35 </td></tr>
<tr> <td colspan=1 rowspan=3 > 1998 </td><td colspan=1 rowspan=3 > Commonwealth Games </td><td colspan=1 rowspan=3 > Kuala Lumpur, Malaysia </td><td colspan=1 rowspan=1 > 15th (h) </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.72 </td></tr>
<tr> <td colspan=1 rowspan=1 > 8th </td><td colspan=1 rowspan=1 > 200 m </td><td colspan=1 rowspan=1 > 23.73 </td></tr>
<tr> <td colspan=1 rowspan=1 > 4th </td><td colspan=1 rowspan=1 > 4 × 100 m relay </td><td colspan=1 rowspan=1 > 43.81 </td></tr>
<tr> <td colspan=1 rowspan=4 > 1999 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Seville, Spain </td><td colspan=1 rowspan=1 > 40th (h) </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.70 </td></tr>
<tr> <td colspan=1 rowspan=3 > All-Africa Games </td><td colspan=1 rowspan=3 > Johannesburg, South Africa </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.48 </td></tr>
<tr> <td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > 200 m </td><td colspan=1 rowspan=1 > 22.98 </td></tr>
<tr> <td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > 4 × 100 m relay </td><td colspan=1 rowspan=1 > 44.21 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > 2000 </td><td colspan=1 rowspan=1 > African Championships </td><td colspan=1 rowspan=1 > Algiers, Algeria </td><td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.47 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > Olympic Games </td><td class="highlighted"  colspan=1 rowspan=3 > Sydney, Australia </td><td colspan=1 rowspan=1 > 31st (qf) </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.70 </td></tr>
<tr> <td colspan=1 rowspan=1 > 35th (h) </td><td colspan=1 rowspan=1 > 200 m </td><td colspan=1 rowspan=1 > 23.51 </td></tr>
<tr> <td colspan=1 rowspan=1 > 9th (sf) </td><td class="highlighted"  colspan=1 rowspan=1 > 4 × 100 m relay </td><td class="highlighted"  colspan=1 rowspan=1 > 43.19 </td></tr>
</table>
Question:
When did Monica Twum attend her first Olympic Games, and what was her personal record in the 4 x 100 m relay during that competition?
Answer:
Monica Twum achieved the 4 x 100 metres relay in 43.19 at the 2000 Olympics in Sydney.