That is why I said "for the most part". Obviously the oil is moving a little bit and fluxuating with changes in oil pressure, however, it is not circulationg oil to a point that it plays a major roll in heat transfer. If it did after your race your accusump should be very hot (a few degrees below the oil temp as aluminum is a great conductor), but it is not. It may be warm but nothing near 200+ degrees of the oil in your engine.