The run through Skyline (10.30km) saw Jason White set the fastest time in his Viper by a mere one second from the impressive Tony Quinn with Paul Stokell third quickest, 3s behind.
Overall the Outright picture sees White lead by 23s from Stokell with Eddie Maguire back up to third at +52s.
In GT4, Quinn has extended his lead by 11s.
In Early Modern quickest on the stage was Ted Merewether/Jennifer Gillott. Bill Stagoll dropped 18s to slip from second to equal third.
Peter Nunn leads the class from Guy Lilleyman.
Mick Downie continues to lead the way in Classic GT and Graham Copeland has grabbed the lead in Classic Handicap.
In GT Sports Trophy Ringuet took 4s from Grace but still trails by 12s.
In Thoroughbred Trophy Waldron/Gregory have a 2min break over the Arundel crew.
TSD Trophy has the Taylors on top by four points with Bryden/Lang now outright second one point behind.