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:
Hiruni Kesara Wijavaratne
Table title:
Competition record
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 class="highlighted"  colspan=6 rowspan=1 > Representing Sri Lanka </th></tr>
<tr> <td colspan=1 rowspan=1 > 2019 </td><td colspan=1 rowspan=1 > 2019 Aramco Houston Half Marathon </td><td colspan=1 rowspan=1 > Houston, Texas </td><td colspan=1 rowspan=1 > 27th </td><td colspan=1 rowspan=1 > Half Marathon </td><td colspan=1 rowspan=1 > 1:14:28 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Monumental Marathon </td><td colspan=1 rowspan=1 > Indianapolis, Indiana </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:38:34 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Athletics at the 2018 Asian Games </td><td colspan=1 rowspan=1 > Jakarta, Indonesia </td><td colspan=1 rowspan=1 > DNF </td><td colspan=1 rowspan=1 > 10,000 m </td><td colspan=1 rowspan=1 > DNF </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > 2018 Commonwealth Games </td><td colspan=1 rowspan=1 > Gold Coast, Australia </td><td colspan=1 rowspan=1 > 11th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:49:38 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Phoenix Mesa Half Marathon </td><td colspan=1 rowspan=1 > Mesa, Arizona </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Half Marathon </td><td colspan=1 rowspan=1 > 1:14:07 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > 2018 Houston Marathon </td><td colspan=1 rowspan=1 > Houston, Texas </td><td colspan=1 rowspan=1 > 8th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:36:35 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2017 </td><td class="highlighted"  colspan=1 rowspan=1 > 2017 World Championships in Athletics </td><td class="highlighted"  colspan=1 rowspan=1 > London </td><td colspan=1 rowspan=1 > DNF </td><td class="highlighted"  colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > DNF </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > Eugene Marathon </td><td colspan=1 rowspan=1 > Eugene, Oregon </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:43:31 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > 2017 Houston Marathon </td><td colspan=1 rowspan=1 > Houston, Texas </td><td colspan=1 rowspan=1 > 9th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:50:12 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Ottawa Marathon </td><td colspan=1 rowspan=1 > Ottawa, Canada </td><td colspan=1 rowspan=1 > 11th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:48:03 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Monumental Marathon </td><td colspan=1 rowspan=1 > Indianapolis, Indiana </td><td colspan=1 rowspan=1 > 4th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:47:01 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Boston Marathon </td><td colspan=1 rowspan=1 > Boston, Massachessets </td><td colspan=1 rowspan=1 > 30th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:49:05 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Washington Half Marathon </td><td colspan=1 rowspan=1 > Washington, D.C. </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > Half Marathon </td><td colspan=1 rowspan=1 > 1:20:31 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Monumental Marathon </td><td colspan=1 rowspan=1 > Indianapolis, Indiana </td><td colspan=1 rowspan=1 > 5th </td><td colspan=1 rowspan=1 > Marathon </td><td colspan=1 rowspan=1 > 2:43:34 </td></tr>
</table>
Question:
What country did Hiruni Kesara Wijavaratne represent during the 2017 World Championships in Athletics, and what country was the race in?
Answer:
Hiruni represented Sri Lanka in the 2017 London marathon at the 2017 World Championships in Athletics.