Brazil 's Natalia Gaudio and Kvieczynski tied for the bronze medal , finishing just short of Mantcheva at 13.500 .
In hoop , Marmer posted a 14.175 for the gold medal , easily outdistancing Canada 's Demetra Mantcheva at 13.550 .
Brazil 's Natalia Gaudio and Kvieczynski tied for the bronze medal , finishing just short of Demetra Mantcheva at 13.500 .
In hoop , Marmer posted a 14.175 for the gold medal , easily outdistancing Canada 's Demetra Mantcheva at 13.550 .