Education
Moscow State Academy of Physical Culture.
Moscow State Academy of Physical Culture.
He competes in classification category sitting events. Petushkov participated at the 2010 Winter Paralympics in cross-country skiing and biathlon. In cross-country skiing, he took the silver in the 15 km, sitting.
He placed 5th in the 1 km sprint and 5th in the 10 km, sitting.
In biathlon, he took the bronze medal in the 12.5 km individual, sitting. He placed 20th in the men"s 2.4 km pursuit, sitting.