I've had a similar situation with a NCAA DIII school. Even though it's a JV game it's still about as good or better than most HS varsity games. From my experience, my advice would be to put you track shoes on as the teams I had in my games ran and ran and shot a lot of 3's. By the way we also did these games 2-whistle. Man was I tired, but it was a great time. I would do it again in a second.

Good luck.