<page_title> List of world under-20 records in athletics </page_title> <section_title> Women </section_title> <table> <cell> 100 m hurdles <col_header> Event </col_header> </cell> <cell> 12.84 (+1.5 m/s) <col_header> Event </col_header> </cell> <cell> Aliuska López <col_header> Record </col_header> </cell> <cell> 12.84 (+1.2 m/s) <col_header> Event </col_header> </cell> <cell> Tia Jones <col_header> Record </col_header> </cell> <cell> 25 June 2016 <col_header> Nationality </col_header> </cell> <cell> United States Junior Championships <col_header> Date </col_header> </cell> </table>
Tia Jones set a world junior record in the 100-meter hurdles at the 2016 USA Junior Championships in a time of 12.84 seconds, which equaled Aliuska Lopez's world junior record in 1987.