<page_title> List of Northern Mariana Islands records in athletics </page_title> <section_title> Men </section_title> <table> <cell> 400 m <col_header> Event </col_header> </cell> <cell> 52.74 <col_header> Record </col_header> </cell> <cell> Beouch Ngirchongor <col_header> Athlete </col_header> </cell> <cell> Micronesian Games <col_header> Meet </col_header> </cell> </table>
At the Micronesian Games, Beouch Ngirchongor competed in the 400m in a Northern Mariana Islands record of 52.74.