Fernando Marcelino Lapuente (31 January 1928 – 2 September 1993) represented Argentina at the 1948 Summer Olympics in London, he was entered in the 100 m and the 4x100 m relay, but did not get past the heats in either event. His personal best for 100m was 10.6 seconds in 1949.
International competitions Representing 1948Olympic GamesLondon, United Kingdom36th (h)100 m11.168th (h)4 × 100 m relay42.41949South American ChampionshipsLima, Peru7th (h)100 m11.02nd200 m22.22nd4 × 100 m relay42.31951Pan American GamesBuenos Aires, Argentina6th200 mNT3rd4 × 100 m relay41.81952South American ChampionshipsBuenos Aires, Argentina2nd200 m22.01st4 × 100 m relay41.41953International University Sports WeekDortmund, West Germany1st4 × 100 m relay42.2
References
Fernando Lapuente's profile at Sports Reference.com