<page_title> Sonia Lannaman </page_title> <section_title> Achievements </section_title> <table> <cell> 1978 <col_header> Year </col_header> </cell> <cell> Commonwealth Games <col_header> Competition </col_header> </cell> <cell> 1st <col_header> Position </col_header> </cell> <cell> 100 m <col_header> Event </col_header> </cell> <cell> 2nd <col_header> Year </col_header> </cell> <cell> 200 m <col_header> Competition </col_header> </cell> <cell> European Championships <col_header> Year </col_header> </cell> <cell> 2nd <col_header> Year </col_header> </cell> <cell> 4 × 100 m <col_header> Competition </col_header> </cell> </table>
In 1978, Lannaman won the 100 m gold medal and 200 m silver medal in the 1978 Commonwealth Games and in the 1978 European Championships won a silver in the 4 × 100 m.