Race leaders used the strong breeze of an advancing low pressure system to power across the Celtic Sea and round the Fastnet Rock early evening on Tuesday. With the race leaders heading home, the bulk of the Rolex Fastnet Race fleet still racing is midway between Land's End and the Fastnet Rock sailing in southwesterly winds of 25-30 knots. Rolex Fastnet Rock 2007 ROLEX/Carlo Borlenghi