<page_title> Chad at the 2004 Summer Olympics </page_title> <section_title> Athletics </section_title> <table> <cell> Kaltouma Nadjina <col_header> Athlete </col_header> <col_header> Result </col_header> </cell> <cell> 51.50 <col_header> Heat </col_header> <col_header> Result </col_header> </cell> </table>
Kaltouma Nadjina's 2004 Summer Olympics time was of 51.50 seconds.