Безуспешная погоня. Как снайперы Куклина и Томшин выиграли масс-старты в Раубичах

I am more, probably, a distantsionshchik such. And I have no such speed. So here it was necessary to keep speed. And I am not able to do a raznozhka yet. More precisely badly I am able to do so I need to study in it before the following stages