<page_title> 2012 IAAF World Indoor Championships – Men's 400 metres </page_title> <section_title> Final </section_title> <table> <cell> Nery Brenes <col_header> Name </col_header> </cell> <cell> Costa Rica <col_header> Nationality </col_header> </cell> <cell> 45.11 <col_header> Time </col_header> </cell> </table>
The 2012 IAAF World Indoor Championships – Men's 400 metres final was won by Costa Rican Nery Brenes in a time of 45.11.