<page_title> Niusha Mancilla </page_title> <section_title> Achievements </section_title> <table> <cell> 1999 <col_header> Year </col_header> <col_header> Representing Bolivia </col_header> </cell> <cell> World Indoor Championships <col_header> Competition </col_header> <col_header> Representing Bolivia </col_header> </cell> <cell> 1500 m <col_header> Event </col_header> <col_header> Representing Bolivia </col_header> </cell> <cell> 4:20.16 <col_header> Notes </col_header> <col_header> Representing Bolivia </col_header> </cell> </table>
Niusha Mancilla, a Bolivian, set a record of 4:20.16 in the indoor 1500 m, at the 1999 World Indoor Championships.