Mezue ahịrịokwu na-esonụ: Herrera gbachitere aha ya abụọ na 2007 ALBA Games na Caracas ma gbaa ọsọ kachasị mma nke 20.31 sekọnd. Ọ bụ onye ikpeazụ na 200 m na 2007 Pan American Games ma nyere ndị otu relay aka iru ngwụcha. Ọ nwere oge kachasị mma nke 20.81 sekọnd na 2008 ma ọ bụghị asọmpi mba ụwa. Herrera tụgharịrị uche ya na ihe omume 100 m na oge 2009 wee kwụọ ya ụgwọ na oge kachasị mma nke 10.16 sekọnd, meriri na ncheta Barrientos na 2009 ALBA Games. Ọ gbara onye nke asaa n'asọmpi ikpeazụ na
Asọmpi CAC nke afọ 2009.