<page_title> Chronological summary of the 2012 Summer Olympics </page_title> <section_title> Day 2: Sun 29 July </section_title> <table> <cell> Weightlifting <col_header> Gold medalists </col_header> <col_header> Sport </col_header> </cell> <cell> Women's 53 kg <col_header> Gold medalists </col_header> <col_header> Event </col_header> </cell> <cell> Zulfiya Chinshanlo <col_header> Gold medalists </col_header> <col_header> Competitor(s) </col_header> </cell> <cell> Kazakhstan <col_header> Gold medalists </col_header> <col_header> NOC </col_header> </cell> <cell> WR <col_header> Gold medalists </col_header> <col_header> Rec </col_header> </cell> </table>
In weightlifting, Kazakhstan's Zulfiya Chinshanlo set a world record and won the gold medal in the women's 53 kg.