[1] At the 2012 Summer Olympics, she competed in the women's quadruple sculls.

[2] She won bronze medal in quadruple sculls at the 2016 Summer Olympics, with Maria Springwald, Agnieszka Kobus and Monika Ciaciuch.

[4][5] Leszczyńska had previously won bronze in the women's quadruple sculls at the 2013 World Championships with Sylwia Lewandowska, Magdalena Fularczyk and Natalia Madaj.

[6] She had previously won European silver in 2012 in the quadruple sculls with Kamila Socko, Sylwia Lewandowska and Natalia Madaj.

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