Nyorai mberi kwechikamu chino - Kanervo akaputsa 50 masekondi mumakwikwi emamita mazana mana nematanhatu kekutanga musi wa 11 Kubvumbi 2015 muGreenville, North Carolina, achimhanya 49.78. Akatambura nekukuvara kwemutsipa kunoramba kuripo kuburikidza nemwaka we2015 wekoreji, asi akaramba ari muchimiro chakanaka; akakodzera kumakwikwi ake ekutanga eNCAA, achiisa wechitanhatu mu50.20. Pa2015 European U23 Championships
MuTallinn Kanervo akavandudza zvaaiita kusvika pa49.66, akahwina sirivha achitevera Patryk Dobek wekuPoland; ndiye chete akahwina menduru yekuFinland.