Rui Costa coasts to Stage 19 win

Portugal's Rui Costa claimed his second win of the 100th Tour de France yesterday as yellow jersey holder Chris Froome took another step towards overall victory in Paris.

Rui Costa celebrates winning Stage 19 in Le Grand Bornand yesterday. Pic/Getty Images.

Movistar rider Costa shot out of a chasing peloton on the fifth and final climb to catch stage leader Pierre Rolland (Europcar) and went on to cross the finish line 47secs ahead of German veteran Andreas Kloden (RadioShack).

Team Sky leader Froome came over the finish line just under nine minutes in arrears but with his 5min 11sec overall lead over Spanish rival Albeto Contador intact.

On the penultimate day of climbing on the race, Contador's Saxo team tried several times to test Team Sky and Froome by upping the pace on the last two of the stage's five climbs. But while their efforts helped drop several of Froome's teammates, the Briton finished on the wheel of Australian teammate Richie Porte, who had been briefly left trailing on the final climb.

Ahead of today's final day in the Alps, the 125 km stage from Annecy to the summit of Annecy-Semnoz, Froome looks virtually assured of succeeding compatriot and teammate Bradley Wiggins as the race champion.