Since they are in Russia maybe after doing the skiing they should use a Mosin 91/30. That would be a real test to their endurance.....
They used to do the biathlon with service rifles up till the 60's or so.
The ranges used to be longer than 50 meters too; 100 and 200 yard stages were required. But, it's been "sporterized"... only retaining a semblance of it's martial roots. (Which is sad, as it's about the only winter Olympic event that *has* a martial root, at that).
I like the idea of a "penalty lap" though. I wonder if I could work that in to my monthly sporting rifle competition. "OK, you missed three, so go take three laps around the sporting clays range and come back to the rifle range when you're done."
Hmm.. I think I might have people dropping out of the rifle match if I did that. Even if it was for their own good.