Pedzisa mutsara unotevera:
2011 South American Championships in Athletics, Peña akarasikirwa nemenduru ye steeplechase kekutanga, achiuya panzvimbo yechishanu. Mwedzi mumwe gare gare, akamhanya nguva yake yakanakisisa yemaminitsi 8:34.90 pa 2011 Military World Games uye akanga ari wechisere mumutambo wekupedzisira. Pakupera kwaChikunguru akahwina mukombe mumitambo yeALBA ya2011. 2011 Pan American Mitambo muGuadalajara akamuona kuzadzisa wake yakanakisisa kupedza nanhasi, achitora Pan American menduru yegoridhe mberi kweBrazil Hudson de Souza ane tactical sprint kupedza. Uyu kubudirira kwakatevera mumakwara omunhu waanogara naye Néstor Nieves, uyo akakunda chiitiko chimwe chetecho muna 2003.