In a draft legal race we can not have bikers and runners in the same course aiming for the same track. This means that if there is a situation where the first runner is in the course, and a biker is behind, we need to take out the biker so that we don't have a situation where the biker catches up the runner. If it happens, it will be on the last bike leg. Then the last bikers are taken out of the race. The point where this can happen in the Bergen course is indicated on the map below.