Total prize money (lap money) consists of entry fees, minus the portion used to cover event expenses, plus any additional prize money donated to the event.
Prize money is based on the number of laps completed by each vehicle. The total prize money is divided by the total number of laps completed by all vehicles during the event to determine the per-lap payout. Each vehicle’s total laps are then multiplied by the per-lap payout to determine its individual prize.