Watch Rory McIlroy's stunning shot from a cart path at US PGA

Rory McIlroy kept his bid for a third US PGA Championship title on track with a remarkable par to start his second round at Quail Hollow.

Starting from the 10th, McIlroy carved his second shot on the par five over the crowd to the right of the fairway and saw it bound down a cart path which runs along the side of the next hole.