Phillip and David Frith hold a commanding 30 point lead in RDA Brakes Regularity after the first four stages.

Driving a 2012 Porsche Boxter S, the pair lead the 2006 Ford FPV GT of Andrew Clingeleffer and David Rust, with the Dawson-Damers third in their 2011 Porsche 997.

Peter and Lily Pisko (Nissan 350Z) are fourth, ahead of the Cadart/Thomas Pontiac Transam.