Ku qor sii wadida cutubkan - Kanervo wuxuu jabiyay 50 ilbiriqsi markii ugu horeysay ee 400 m caqabadaha 11 Abriil 2015 ee Greenville, North Carolina, isagoo ordaya 49.78. Wuxuu la kulmay dhaawac ka soo gaaray lugaha sanadka 2015kii, laakiin wuxuu ku jiray qaab ciyaareed wanaagsan; wuxuu u qalmay finalkiisii ugu horreeyay ee NCAA, isagoo kaalinta lixaad galay 50.20. Horyaalka Yurub ee U23 ee 2015
Tallinn Kanervo wuxuu hagaajiyay rikoodhkiisa shaqsiyeed ee 49.66, isagoo ku guuleystay lacag ka dambeysa Patryk Dobek oo reer Poland ah; wuxuu ahaa kii kaliya ee biladaha Finland ah.