<page_title> Jamaica at the 2008 Summer Olympics </page_title> <section_title> Summary </section_title> <table> <cell> Christopher Williams <col_header> Athlete </col_header> <col_header> Result </col_header> </cell> <cell> 20.28 <col_header> Heat </col_header> <col_header> Rank </col_header> </cell> </table>
Christopher Williams recorded a mark of 20.28 at the 2008 Summer Olympics.