Criterium du Dauphine: Stage 4 highlights - Video

Richie Porte en route to victory in the fourth stage of the Critérium du Dauphiné

Richie Porte en route to victory in the fourth stage of the Critérium du Dauphiné (Image credit: Tim de Waele/TDWSport.com)

Richie Porte (BMC Racing) fired a shot across the bow of his Tour de France rivals Wednesday at the Critérium du Dauphiné, taking victory in the stage 4 time trial and building his case as one of the favourites for victory in July.