Pedzisa mutsara unotevera: Kanervo akaputsa 50 masekondi mumakwikwi e400 m zvipingamupinyi 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. Pa
2015 European U23 Championships muTallinn Kanervo akavandudza ruzivo rwake rwevanhu kusvika ku49.66, achikunda sirivha shure kwaPatryk Dobek wePoland; ndiye chete muFinland.