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About Marie Davenport
- Marie Davenport (born 24 January 1975 as Marie McMahon in Ennistymon) is a female long-distance runner from Ireland.
- She first took part in the 1996 Summer Olympics as a participant in the 5,000 metres, and later in the 2004 Summer Olympics.She was reprimanded after failing a 1996 doping test which she blamed on Robitussin.
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