India's middle-distance runner Tintu Luka qualified for the semi-final
of the women's 800 metres at the 2012 London Games here Wednesday.
Tintu,
who is coached by P.T.Usha, finished third in the second heat with a
timing of 2:01.75 seonds. It was below her personal best of 1:59.17 secs
achieved two years back.




