<page_title> Mikko Hietanen </page_title> <section_title> Achievements </section_title> <table> <cell> 1946 <col_header> Year </col_header> <col_header> Representing Finland </col_header> </cell> <cell> European Championships <col_header> Competition </col_header> <col_header> Representing Finland </col_header> </cell> <cell> Oslo, Norway <col_header> Venue </col_header> <col_header> Representing Finland </col_header> </cell> <cell> 1st <col_header> Position </col_header> <col_header> Representing Finland </col_header> </cell> <cell> Marathon <col_header> Event </col_header> <col_header> Representing Finland </col_header> </cell> </table>
Hietanen won the gold medal in the marathon at the 1946 European Championships in Oslo, Norway.