Traditionally, the stage starts with champagne served by the race leader's team, on-the-road photo opportunities and joking around. As the riders approach Paris, the racing heats up as the sprinters and their teams begin the real racing of the day. When the riders reach central Paris, they enter the Champs-Elysees riding up the Rue de Rivoli, on to the Place de la Concorde and then swing right on to the Champs-Elysees itself. The riders ride now a total of 8 laps (up towards the Arc de Triomphe, down the Champs-Elysees, round les Tuileries and the Louvre and across the Place de la Concorde back to the Champs-Elysees). In past Tours, the riders would complete ten laps before the Tour was over.

is the last stage of the tour de france a race?
yes