Mezue ahịrịokwu a:
Na 2011 South American Championship na Athletics, Peña atụfuru na nrite steeplechase maka oge mbụ, na-abịa n'ọnọdụ nke ise. Ka otu ọnwa gachara, ọ gbara ọsọ nke kachasị mma nke 8:34.90 nkeji na 2011 Military World Games ma bụrụ onye nke asatọ na njedebe nke ihe omume ahụ. Na ngwụcha ọnwa Julaị ọ meriri n'asọmpi ALBA Games nke afọ 2011. Egwuregwu Pan American nke 2011 na Guadalajara hụrụ ya ka ọ na-emezu ihe kachasị mma ya ruo ugbu a, na-ewere Pan American ọla edo n'ihu Hudson de Souza nke Brazil na njedebe ọsọ ọsọ. Ihe a o mere sochiri nzọụkwụ onye obodo ya bụ Néstor Nieves, onye meriri n'otu ihe omume ahụ na 2003.