Javier Souza Díaz (born 13 November 1929) is a Mexican sprinter. He competed in the men's 100 metres at the 1952 Summer Olympics.
International competitions Representing 1951Pan American GamesBuenos Aires, Argentina5th (h)100 mNT6th (h)400 m50.65th4 × 400 m relayNT1952Olympic GamesHelsinki, Finland47th (h)100 m11.3157th (h)400 m50.471954Central American and Caribbean GamesMexico City, Mexico9th (sf)100 m10.96th400 m49.03rd4 × 100 m relay42.044th4 × 400 m relay3:18.71955Pan American GamesMexico City, Mexico17th (h)100 m11.283rd4 × 100 m relay41.94
Personal bests 100 metres – 10.6 (1952) 400 metres – 48.9 (1952)
References