Martin survives mass crash as Gaviria lays down marker goes here
Fernando Gaviria won his second stage victory of this Tour de France in a thrilling sprint finish into Sarzeau yesterday and, in doing so, made plain the fight Peter Sagan faces to win a record-equalling sixth green jersey.
Riding in his first Tour, Gaviria again made it appear as though he has been performing on cycling's grandest stage all his life, and at the end of 195 mostly tranquil kilometres through the heart of Brittany the 23-year-old Colombian faced down the brilliantly talented Sagan and hugely experienced powerhouse Andre Greipel, and beat both by a matter of inches in a photo finish.
Chris Froome and the rest of the main general classification contenders finished safely in the pack, although a mass crash 5km from home caused several riders to lose time, including Katusha's Russian leader, Ilnur Zakarin.
One of Froome's key rivals Rigoberto Uran was also caught up in the incident but his EF team worked hard to ensure he rejoined the peloton.
Dan Martin was among the riders who either went down or were delayed by the crash, but he recovered to pick up a second in the general classification.
Martin is now placed 33rd in the overall classification, one minute and 38 seconds behind Greg van Avermaet and Tejay Van Garderen.
Much of this stage passed without incident, a natural lull in a far bigger contest, like the tranquil spell of a Test match before tea.
It took a classic pattern: the early breakaway of four riders enjoying their moment in the limelight, the peloton gently reeling them in, before the foremost sprint team, Gaviria's Quick-Step Floors, took control of the race finish.
Quick-Step have an impressive history of sprinting prowess, with Mark Cavendish and Marcel Kittel among their alumni, and Gaviria is continuing the tradition.
Three days after winning on his debut, he followed the self-styled 'wolf pack' of Quick-Step riders to the front of the peloton as the finish-town of Sarzeau came into view, before springing out and attacking the long, wide straight.
Sagan and Greipel were the only riders who could keep pace, with Cavendish failing to find the position or power to match them despite the assistance of his Dimension Data team. Greipel seemed to nudge ahead in the final 50 metres but Gaviria came back and pinched victory on the line.
The result means Sagan retains the green jersey with 143 points, but Gaviria now has 139 and already it seems like these two will enjoy a rivalry throughout this race and Tours to come.
For those overall riders the serious stuff starts now: today's stage five is an up-and-down day consisting of five categorised climbs like a tough classics race, before stage six takes in two loops of the gruelling Mur-de-Bretagne, which will hurt plenty in the pack. Tour de France,
Live, Eurosport 1 12.20/TG4 12.40
Who is your sportstar of the year?
Vote in the Irish Independent Sport Star Awards and you could win the ultimate sports prize.
Prizes include, a trip to Old Trafford to watch Man United take on Liverpool in the Premier League, tickets to Ireland's home games in the Six Nations, All Ireland football and hurling final tickets and much more.