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:
Anderson Peters
Table title:
International competitions
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 Grenada </th></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td class="highlighted"  colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > Hamilton, Bermuda </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw (700g) (U17) </td><td colspan=1 rowspan=1 > 60.50 m </td></tr>
<tr> <td colspan=1 rowspan=4 > 2013 </td><td class="highlighted"  colspan=1 rowspan=2 > CARIFTA Games </td><td colspan=1 rowspan=2 > Nassau, Bahamas </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw (700g) (U17) </td><td colspan=1 rowspan=1 > 64.01 m CR </td></tr>
<tr> <td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Shot put (U17) </td><td colspan=1 rowspan=1 > 15.53 m </td></tr>
<tr> <td colspan=1 rowspan=1 > World Youth Championships </td><td colspan=1 rowspan=1 > Donetsk, Ukraine </td><td colspan=1 rowspan=1 > 8th </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 70.53 </td></tr>
<tr> <td colspan=1 rowspan=1 > Pan American Junior Championships </td><td colspan=1 rowspan=1 > Medellin, Colombia </td><td colspan=1 rowspan=1 > 9th </td><td colspan=1 rowspan=1 > Javelin throw (800g) </td><td colspan=1 rowspan=1 > 61.44 m </td></tr>
<tr> <td colspan=1 rowspan=2 > 2014 </td><td class="highlighted"  colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > Fort-de-France, Martinique </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw (700g) (U18) </td><td colspan=1 rowspan=1 > 67.67 m CR </td></tr>
<tr> <td colspan=1 rowspan=1 > Central American and Caribbean Junior Championships </td><td colspan=1 rowspan=1 > Morelia, Michoacán, Mexico </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 72.39mCR </td></tr>
<tr> <td colspan=1 rowspan=2 > 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > Basseterre, Saint Kitts and Nevis </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw (800g)(U20) </td><td colspan=1 rowspan=1 > 70.09 m </td></tr>
<tr> <td colspan=1 rowspan=1 > Pan American Junior Championships </td><td colspan=1 rowspan=1 > Edmonton, Canada </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 72.11m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=3 > 2016 </td><td class="highlighted"  colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > St. George's, Grenada </td><td class="highlighted"  colspan=1 rowspan=1 > 1st </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw (800g) (U20) </td><td colspan=1 rowspan=1 > 78.28 m CR' NR </td></tr>
<tr> <td colspan=1 rowspan=1 > OECS Track and Field Championships </td><td colspan=1 rowspan=1 > Tortola, British Virgin Islands </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 76.78m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > World U20 Championships </td><td class="highlighted"  colspan=1 rowspan=1 > Bydgoszcz, Poland </td><td class="highlighted"  colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Javelin throw </td><td class="highlighted"  colspan=1 rowspan=1 > 79.65 m NR </td></tr>
<tr> <td colspan=1 rowspan=3 > 2017 </td><td colspan=1 rowspan=1 > Trinidad & Tobago National Open Championships </td><td colspan=1 rowspan=1 > Hasely Crawford Stadium, Trinidad </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw (800g) </td><td colspan=1 rowspan=1 > 83.36 m NR </td></tr>
<tr> <td colspan=1 rowspan=1 > OECS Track and Field Championships </td><td colspan=1 rowspan=1 > Kirani James Athletic Stadium, Grenada </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 84.81 m NR </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 World Championships in Athletics </td><td colspan=1 rowspan=1 > London Stadium, England </td><td colspan=1 rowspan=1 > 20th </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 78.88m </td></tr>
<tr> <td colspan=1 rowspan=3 > 2018 </td><td colspan=1 rowspan=1 > Commonwealth Games </td><td colspan=1 rowspan=1 > Gold Coast, Australia </td><td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Javelin Throw </td><td colspan=1 rowspan=1 > 82.20 </td></tr>
<tr> <td colspan=1 rowspan=1 > Central American and Caribbean Games </td><td colspan=1 rowspan=1 > Barranquilla, Colombia </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > Javelin Throw </td><td colspan=1 rowspan=1 > 81.80m </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 NACAC Championships </td><td colspan=1 rowspan=1 > Toronto, Canada </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin Throw </td><td colspan=1 rowspan=1 > 79.65 m CR </td></tr>
</table>
Question:
In what events did Anderson Peters win first and third place for Grenada?
Answer:
Anderson Peters is a multiple time CARIFTA Games champion in Javelin throw and earned a bronze medal at the 2016 World U20 Championships in Bydgoszcz, Poland, setting a Grenadian national record.