Vithya Ramraj had raised hopes of breaking the 49-year-old National Record in the women's 400m hurdles after she equalled the mark set by PT Usha in the 1986 Asian Games in Seoul during heats at the Hangzhou Olympics Sports Complex .
HANGZHOU Vithya Ramraj had raised hopes of breaking the 49-year-old National Record in the women's 400m hurdles after she equalled the mark set by PT Usha