Olesya Chumakova (born 23 July 1981) is a Russian middle distance runner who specializes in the 800 and 1500 metres.
On 11 February 2007 she helped establish a world indoor record in the rarely contested 4 x 800 metres relay (8:18.54 minutes with teammates Anna Balakshina, Natalya Panteleyeva and Anna Emashova).
[1] She won the bronze medal in 1500 m at the 2007 European Indoor Athletics Championships.
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