<page_title> Swimming at the 2003 Pan American Games – Men's 4 × 100 metre freestyle relay </page_title> <section_title> Results </section_title> <table> <cell> 1 <col_header> Place </col_header> <col_header> Time </col_header> </cell> <cell> Brazil <col_header> Nation </col_header> <col_header> Rank </col_header> </cell> <cell> 3:18.66 <col_header> Final </col_header> </cell> </table>
Brazil won the men's 4 × 100 freestyle relay in 3:18.66.