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:
Swimming at the 2004 Summer Olympics – Women's 4 × 200 metre freestyle relay
Table title:
Final
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Rank </th><th colspan=1 rowspan=1 > Lane </th><th colspan=1 rowspan=1 > Nation </th><th colspan=1 rowspan=1 > Swimmers </th><th colspan=1 rowspan=1 > Time </th><th colspan=1 rowspan=1 > Time behind </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > Natalie Coughlin (1:57.74) Carly Piper (1:59.39) Dana Vollmer (1:58.12) Kaitlin Sandeno (1:58.17) </td><td colspan=1 rowspan=1 > 7:53.42 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > WR </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > China </td><td colspan=1 rowspan=1 > Zhu Yingwen (1:59.75) Xu Yanwei (1:58.45) Yang Yu (1:59.50) Pang Jiaying (1:58.27) </td><td colspan=1 rowspan=1 > 7:55.97 </td><td colspan=1 rowspan=1 > 2.55 </td><td colspan=1 rowspan=1 > AS </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > Germany </td><td colspan=1 rowspan=1 > Franziska van Almsick (1:59.61) Petra Dallmann (2:00.06) Antje Buschschulte (1:58.46) Hannah Stockbauer (1:59.22) </td><td colspan=1 rowspan=1 > 7:57.35 </td><td colspan=1 rowspan=1 > 3.93 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 3 </td><td class="highlighted"  colspan=1 rowspan=1 > Australia </td><td colspan=1 rowspan=1 > Alice Mills (2:00.38) Elka Graham (1:59.18) Shayne Reese (2:00.64) Petria Thomas (1:57.20) </td><td class="highlighted"  colspan=1 rowspan=1 > 7:57.40 </td><td colspan=1 rowspan=1 > 3.98 </td><td colspan=1 rowspan=1 > OC </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Great Britain </td><td colspan=1 rowspan=1 > Melanie Marshall (1:59.39) Georgina Lee (2:00.50) Caitlin McClatchey (2:00.48) Karen Pickering (1:58.74) </td><td colspan=1 rowspan=1 > 7:59.11 </td><td colspan=1 rowspan=1 > 5.69 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > Spain </td><td colspan=1 rowspan=1 > Tatiana Rouba (2:00.18) Melissa Caballero (2:00.57) Arantxa Ramos (2:02.32) Erika Villaécija García (1:59.04) </td><td colspan=1 rowspan=1 > 8:02.11 </td><td colspan=1 rowspan=1 > 8.69 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > Brazil </td><td colspan=1 rowspan=1 > Joanna Melo (2:01.20) Monique Ferreira (2:01.42) Mariana Brochado (2:01.15) Paula Baracho (2:01.52) </td><td colspan=1 rowspan=1 > 8:05.29 </td><td colspan=1 rowspan=1 > 11.87 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Sweden </td><td colspan=1 rowspan=1 > Josefin Lillhage (1:59.86) Ida Mattsson (2:01.45) Malin Svahnström (2:03.68) Lotta Wanberg (2:03.35) </td><td colspan=1 rowspan=1 > 8:08.34 </td><td colspan=1 rowspan=1 > 14.92 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What is the record of Australians in the Swimming 2004 Summer Olympics?
Answer:
The Australians broke their national record of 7:57.40 to settle for fourth place.