Tour de France 2016 — Slideshow
The pack rides on a bridge during the second stage of the Tour de France cycling race over 183 kilometers (113.7 miles) with start in Saint-Lo and finish in Cherbourg-en-Cotentin, France, Sunday, July 3, 2016. (AP Photo/Peter Dejong)
Spectators watch the pack with Peter Sagan of Slovakia, wearing the overall leader's yellow jersey, front right, pass during the third stage of the Tour de France cycling race over 223.5 kilometers (138.6 miles) with start in Granville and finish in Angers, France, Monday, July 4, 2016. (AP Photo/Christophe Ena)
Spain's Alberto Contador grimaces as he rides to catch up with the pack after crashing during the first stage of the Tour de France cycling race over 188 kilometers (116.8 miles) with start in Mont-Saint-Michel and finish in Utah Beach, France, Saturday, July 2, 2016. (Jerome Prevost, Pool via AP)
A French gendarme poses with a spectator during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
A farmer sits on his tractor as the pack rides during the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Peter Dejong)
The pack pedals through rolling hills during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
The pack rides during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
Third placed Brian Coquard of France grimaces as he sprints with Stage winner Britain's Mark Cavendish, wearing the best sprinter's green jersey, and second placed Germany's Andre Greipel, left, during the third stage of the Tour de France cycling race over 223.5 kilometers (138.6 miles) with start in Granville and finish in Angers, France, Monday, July 4, 2016. (AP Photo/Christophe Ena)
Britains Mark Cavendish, center, crosses the finish line to win the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Christophe Ena)
The pack rides along the Normandy coastline at Dielette during the second stage of the Tour de France cycling race over 183 kilometers (113.7 miles) with start in Saint-Lo and finish in Cherbourg-en-Cotentin, France, Sunday, July 3, 2016. (AP Photo/Peter Dejong)
The packs pedals during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
In this photo finish image released by A.S.O. Wednesday, July 7, 2016, Britain's Mark Cavendish crosses the finish line ahead of Germany's sprinter Marcel Kittel, bottom, to win the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France. (A.S.O. via AP)
The pack rides during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
Team Movistar and team Sky lead the chase after the breakaway during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
The pack rides during the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Peter Dejong)
The breakaway group climbs during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
The race covers a total distance of 2,186.6 miles.
The pack rides on a bridge during the second stage of the Tour de France cycling race over 183 kilometers (113.7 miles) with start in Saint-Lo and finish in Cherbourg-en-Cotentin, France, Sunday, July 3, 2016. (AP Photo/Peter Dejong)
Spectators watch the pack with Peter Sagan of Slovakia, wearing the overall leader's yellow jersey, front right, pass during the third stage of the Tour de France cycling race over 223.5 kilometers (138.6 miles) with start in Granville and finish in Angers, France, Monday, July 4, 2016. (AP Photo/Christophe Ena)
Spain's Alberto Contador grimaces as he rides to catch up with the pack after crashing during the first stage of the Tour de France cycling race over 188 kilometers (116.8 miles) with start in Mont-Saint-Michel and finish in Utah Beach, France, Saturday, July 2, 2016. (Jerome Prevost, Pool via AP)
A French gendarme poses with a spectator during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
A farmer sits on his tractor as the pack rides during the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Peter Dejong)
The pack pedals through rolling hills during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
The pack rides during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
Third placed Brian Coquard of France grimaces as he sprints with Stage winner Britain's Mark Cavendish, wearing the best sprinter's green jersey, and second placed Germany's Andre Greipel, left, during the third stage of the Tour de France cycling race over 223.5 kilometers (138.6 miles) with start in Granville and finish in Angers, France, Monday, July 4, 2016. (AP Photo/Christophe Ena)
Britains Mark Cavendish, center, crosses the finish line to win the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Christophe Ena)
The pack rides along the Normandy coastline at Dielette during the second stage of the Tour de France cycling race over 183 kilometers (113.7 miles) with start in Saint-Lo and finish in Cherbourg-en-Cotentin, France, Sunday, July 3, 2016. (AP Photo/Peter Dejong)
The packs pedals during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
In this photo finish image released by A.S.O. Wednesday, July 7, 2016, Britain's Mark Cavendish crosses the finish line ahead of Germany's sprinter Marcel Kittel, bottom, to win the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France. (A.S.O. via AP)
The pack rides during the fourth stage of the Tour de France cycling race over 237.5 kilometers (147.3 miles) with start in Saumur and finish in Limoges, France, Tuesday, July 5, 2016. (AP Photo/Peter Dejong)
Team Movistar and team Sky lead the chase after the breakaway during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
The pack rides during the sixth stage of the Tour de France cycling race over 190.5 kilometers (118.1 miles) with start in Arpajon-sur-Cere and finish in Montauban, France, Thursday, July 7, 2016. (AP Photo/Peter Dejong)
The breakaway group climbs during the fifth stage of the Tour de France cycling race over 216 kilometers (134.2 miles) with start in Limoges and finish in Le Lioran, France, Wednesday, July 6, 2016. (AP Photo/Christophe Ena)
The race covers a total distance of 2,186.6 miles.