Kammala jumla mai zuwa: Herron ya fara bugawa Costa Rica wasa a watan Nuwambar 2002 a wasan sada zumunci da Ecuador, kuma ya rubuta burinsa na farko na kasa da kasa, kuma ya samu jimillar wasanni 25, inda ya zira kwallaye 7. Ya wakilci kasarsa a wasanni 9 na gasar cin kofin duniya na FIFA kuma ya buga gasar cin kofin UNCAF Nations 2003 da 2009 CONCACAF Gold Cup. Kasancewa dan wasan da ba zai iya motsawa ba a cikin tawagar Jorge Luis Pinto da kuma zira kwallaye wanda ya kai Costa Rica zuwa wasan kusa da na karshe a gasar
2004 Copa América da aka gudanar a Chile. Ya zira kwallaye 11 a wasanni takwas tare da tawagar 'yan wasan Costa Rica U-23 a lokacin wasannin Olympic daga 1999<unk>2000.