<page_title> Dimitrios Gravalos </page_title> <section_title> Honours </section_title> <table> <cell> 2003 <col_header> Year </col_header> <col_header> Representing Greece </col_header> </cell> <cell> European Junior Championships <col_header> Competition </col_header> <col_header> Representing Greece </col_header> </cell> <cell> Tampere, Finland <col_header> Venue </col_header> <col_header> Representing Greece </col_header> </cell> <cell> 1st <col_header> Position </col_header> <col_header> Representing Greece </col_header> </cell> <cell> 400 m <col_header> Event </col_header> <col_header> Representing Greece </col_header> </cell> <cell> 46.54 <col_header> Notes </col_header> <col_header> Representing Greece </col_header> </cell> </table>
Dimitrios Gravalos won the gold medal for the 400 metres at the 2003 European Junior Championships in Tampere, Finland, with a time of 46.54 seconds.