NOR will be forced to make a tight rounding and will certainly be leaving a nice gap coming out of the mark. RUS4 or any of the others need to slow down [early drop] and try to get in there - or it will be a long wait in the procession. RUS4 will have no rights if he does this however
My son is thinking about this sort of scenario as he will be in the F18 fleet at Eurocat [Carnac] next week - 100 F18s already registered!