Casey Jarvis built on a fast start to make a fine seven-under par over the Old Course at St Andrews and take a two-stroke lead into the final round of the Alfred Dunhill Links Championship.
The South African, who held a one-shot advantage overnight, had set off on the par-four 10th and opened with a superb eagle on his approach from 103 yards before also picking up three more birdies ahead of the turn despite the windy conditions.
