He studied in the 4th grade then .
Starostin was 3 -- 4 years old when he tried to ski for the first time , and the first competition he took part in was opening of the winter season of Akmola Province .
Starostin studied in the 4th grade then .
Starostin was 3 -- 4 years old when he tried to ski for the first time , and the first competition he took part in was opening of the winter season of Akmola Province .