<page_title> List of United States high school national records in track and field </page_title> <section_title> Girls </section_title> <table> <cell> 400 meters <col_header> Event </col_header> </cell> <cell> 50.74 <col_header> Record </col_header> </cell> <cell> Monique Henderson <col_header> Athlete </col_header> </cell> <cell> CIF California State Meet <col_header> Meet Name </col_header> </cell> </table>
Monique Henderson set a US high school national record with 50.74 in the 400 m, at the CIF California State Meet.