Andy Mackarel and Greg Shinnors with four point advantage going into National Navigation Trial Championship

Drinagh’s O’Donovan, who will be driven by Michael “Bones” O’Connor, should set the pace with the former seeking an incredible eleventh victory

Drinagh navigator Denis O’Donovan has won the Carbery Navigation Trial on ten previous ocasions.

Reigning champions Monaghan’s Andy Mackarel and his Limerick co-driver Greg Shinnors bring a four point advantage in the Motorsport Ireland National Navigation Trial Championship to tomorrow (Saturday) night’s Carbery Navigation Trial, the fourth round of the series that is also a counter for the Munster Navigation series.

Based in the Kilmurry GAA complex, the 85-mile event has a competitive entry and Shinnors explains why their position at the top is somewhat masked.