"Each car has a numbered orange ribbon attached to the rear, so with the starting driver already safely harnessed in the car, all co-drivers form up in the same order on the other side of pit lane, about 250 metres away. Each team also has a car controller positioned safely to watch for their co-driver to hold up the ribbon and then release the car.

"At the start, each co-driver sprints to the back of the stationary car, holds their ribbon aloft for the car controller to see who'll be watching for other cars before they signal their driver to depart. Normal pit lane rules apply so speed is limited to 40 kmh and the starting driver will only accelerate to racing speeds once they've exited pit lane."