Nakano touched the wall at 55.13 and Zevnik stopped the clock at 55.17 .
Yuri Nakano and Alexia Zevnik finished third and fourth , in respective order , in the women 's 100 backstroke .
Yuri Nakano touched the wall at 55.13 and Alexia Zevnik stopped the clock at 55.17 .
Yuri Nakano and Alexia Zevnik finished third and fourth , in respective order , in the women 's 100 backstroke .