<page_title> Swimming at the 1924 Summer Olympics – Men's 400 metre freestyle </page_title> <section_title> Semifinals </section_title> <table> <cell> Johnny Weissmuller (USA) <col_header> Swimmer </col_header> </cell> <cell> 5:13.6 <col_header> Time </col_header> </cell> </table>
In Swimming at the 1924 Summer Olympics – Men's 400 metre freestyle, Weissmuller achieved a time of 5:13.6 minutes in the semi-finals.