Tuhia he haere tonu mo tenei irava - Ahakoa ko ia tetahi o nga kaitono taitamariki, i pai ake a Alcántara i nga rekoata pai e rua i te 2008 World Junior Championships i roto i te Athletics, ka peke 14.25 m ki te tango i te mētara koura tuatoru me te 6.41 m ki te whiwhi i a ia ano te mētara parahi mo te peke roa. I tiimata ia ki te whakatuu i a ia ano i te tau 2009 ma te wikitoria i te peke roa i te Maumahara o Barrientos me te tuatoru i te peke toru me te rekoata rangatahi o Central America me Caribbean o 14.36 m (te patu i te tohu o Mabel Gay). I taua tau ka uru ia ki nga huihuinga a-ao, i wikitoria ia i te peke roa i nga Taakaro ALBA o te tau 2009 me te noho i te tuaono i te 2009 Central American and Caribbean Championships in Athletics
He aha? I wikitoria hoki ia i te peke toru i te Pan American Junior Athletics Championships 2009.