Lap four begins

They must run out to the water and get wet up to their neck at least.  For every minute they take, a diceroll is added to their total count.  What are dice rolls?

At the end of the lap, a dice will be rolled and that's the total burpee count they must do at the end. If they pass the geography test, that dice roll is with a six sided dice.  Otherwise it's an eight.   

Game on.