At Tour de France, BMC Presents Chris Froome With an Uphill Climb

Besides still having to make up most of the 51 seconds he lost in a Stage 1 crash, Chris Froome faces another challenge as he seeks a record-tying fifth Tour de France title: Richie Porte’s BMC team.

BMC beat Froome’s Team Sky by four seconds on Monday to win a team time trial in Stage 3, with the Belgian rider Greg Van Avermaet of BMC taking the yellow jersey.

“Everyone is working well together, and we have a strong team,” Van Avermaet said.

Riding at an average speed of 54.9 kilometers per hour (34.1 miles per hour), BMC clocked 38 minutes 46 seconds over the 35.5-kilometer (22-mile) route, which began and ended in Cholet, near the Atlantic coast.

Sky finished second and Quick-Step Floors came in third, seven seconds behind. The world champion Sunweb, featuring Tom Dumoulin, finished fifth, 11 seconds back.

Peter Sagan, the overnight leader, was dropped by his Bora Hansgrohe teammates and fell to 80th over all, three minutes behind.

Van Avermaet, who excels at single-day classics, is not a threat for the overall title, but he could keep the lead through the cobblestoned Stage 9, which ends in Roubaix.

Froome was left 55 seconds behind in the overall standings, with another week of nervy rolling stages before the race enters the Alps.

Froome said his team was “trying to get through the best we can until we get to the mountains.”

“One day you gain, one day you lose,” he added. “That’s just the nature of the game.”

Froome is aiming to join Jacques Anquetil, Eddy Merckx, Bernard Hinault and Miguel Induráin as the only riders to win the Tour five times.

Van Avermaet earned the yellow jersey by leading BMC over the line just ahead of his American teammate Tejay van Garderen, who moved up to second over all with the same time as Van Avermaet.

Geraint Thomas of Sky was third over all, three seconds behind.

Among the overall favorites, Dumoulin was seventh (11 seconds behind); last year’s runner-up, Rigoberto Urán, was 10th (35 seconds); Porte was 14th (51 seconds); the Movistar teammates Alejandro Valverde and Mikel Landa were 17th (53 seconds); Froome was 18th (55 seconds); Adam Yates was 20th (1:00); and the 2014 champion, Vincenzo Nibali, was 22nd (1:06).

Squad leaders traded turns on the front of the team “trains,” with the ability to constantly maintain a fast pace the decisive factor over a challenging — if not highly technical — route featuring a few minor hills.

Times were taken from the fourth rider on each eight-man team to cross the line.

BMC, which is searching for a new title sponsor, also won the previous team time trial on the Tour in 2015.

“I don’t think it is a bad thing to have the yellow jersey for a team looking for a sponsor,” said Porte, who crashed out of last year’s Tour and lost time in Stage 1 of this edition.

The other members of BMC are Patrick Bevin, Damiano Caruso, Simon Gerrans, Stefan Küng and Michael Schär.

“Today, we just handled business,” said Van Garderen, who has twice finished in the top five at the Tour but is riding this edition in a declared supporting role for Porte. “Right now it is more about chest-thumping and psychological advantages. It just shows that we are here, too, and let’s get it on.”

Van Avermaet also wore the yellow jersey for three days on the 2016 Tour.

“I’ve had it before, and you feel how big it is,” Van Avermaet said.

The Tour heads into the cycling hotbed of Brittany on Tuesday for Stage 4, a mostly flat 195-kilometer (121-mile) leg from La Baule to Sarzeau that starts and ends on the Atlantic coast.

The only individual time trial of the race comes in the penultimate stage, over a 31-kilometer route from St.-Pée-sur-Nivelle to Espelette in the Basque country.