Mariel Espinosa SolÃÂs (born 24 January 1987 in Morelia, Michoacán) is a female track and field athlete from Mexico who specializes in the 400 and 800 metres competitions.
Espinosa is one of the current Mexican athletics record-holders in the women's 4 ÃÂ 800 metres relay since May 2014.
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