The race in episode 6.07 appears to be running anti-clockwise unless the main grandstands are on the inside of the circuit. The smoke from the accident is shown well to the other side, implying that the track goes round to the left. It does, however, look like the spectators have to cross the track to get to the grandstands, which could mean that it is on the inside.
F1 and related circuits all run clockwise, it is American auto racing that runs the other way. Is that a goof or is it by some means represented accurately?