Pedzisa mutsara unotevera: 2006 yakaona kubudirira kwekutanga kwaMannio vachipesana nevakuru vanokanda, sezvaakakumbira menduru yendarira pa2006 Finnish Championships. Zvisinei, kunyange zvazvo akapinda muWorld Junior Championships muBeijing, China, somutungamiriri wepasi rose wevaduku, akarohwa zvakasimba mumutambo wokupedzisira naRobert Oosthuizen wokuSouth Africa. Gore rakatevera racho, akakundikana zvakare kutora ndarama yepasi rose pasinei nokuva nomucherechedzo wakanakisisa unouya; kupinda mu
European U23 Championships muDebrecen, Hungary semurume oga mumunda kuti aputse 80 metres, Mannio akasundirwa kunze kwemenduru zvachose uye aifanira kugutsikana ne4th.