what are the winning and losing departments of the route?

“The Tour de France is also the tour of France”can be heard every year or so on the airwaves since the race is televised, either since 1948. But it’s been a long time since cyclists no longer trace a perimeter around France. In 2023, the Tour will depart from Bilbao (Spanish Basque Country) on 1er July, before resuming its transhumance in the South-West to the Alps, passing through the Massif Central.

We have taken all the routes of the Tour since its creation to understand this evolution. Until the 1950s and 1960s, the peloton willingly engaged in circumambulation on the roads of France and then, the exercise had to be repeated. From the 1970s, we see the arrival of half-stages cut over the day, and exotic routes that cut through France, or that pass (finally) through Corsica. The two departments of the Island of Beauty are the big losers of the route: they were crossed only once during the big start of 2013. That is one hundred and ten years after the first edition.

The least crossed department on the continent is Indre (36) which saw the Tour pass for the first time in 1992, and only nine times in 110 editions – including the ninth in 2021.

Read also: Transfers between stages by bus or plane: the other Tour de France

And then there are the “winners”, those who win every time, in the forefront of which we logically find Paris, always city of arrival, and even for a long time city of departure, until the 1950s. Next come the Pyrenean departments : the Hautes-Pyrénées (65) crossed 106 times out of 110 editions; Pyrénées-Atlantiques (64), 104 times; Haute-Garonne (31), 102 times.

The Alpine departments are obviously in the breakaway, but obtain less good results: Savoie (73) was crossed “only” 97 times; its neighbor Haute-Savoie (74), 88 times; and 84 times for Isère, a department that is nevertheless home to Alpe d’Huez, the Cols de la Madeleine and Porte.

From the Tour de (la) France to the Tour of the mountain ranges

This map represents the number of passages of the Tour de France – and not simply the departures or arrivals of stages – between 1903 and 2023, by metropolitan department.

Move the sliders to modify the period over which you want to display the departments crossed.

Number of passages of the Tour

How we worked: a counting methodology

To establish the list of departments crossed by the Tour, there was unfortunately no ready-made data set. We therefore had to, for each of the 110 editions from 1903 to 2023 – since there was no Tour between 1915 and 1918 nor between 1940 and 1946 – juxtapose the layout on a map of the French departments. From these 110 tracks, we noted its number by hand, each time a department was crossed by the peloton.

Despite the more recent creation of certain departments (Territoire de Belfort in 1922 or the Ile-de-France departments after the dismemberment of Seine-et-Oise or Seine-et-Marne in 1968), we have retained the division of the departments in force in 2023.

From the tour of France to the tour of the Alps and the Pyrenees

These readings show the changes in the route of the Tour, which goes from a circular race around the coasts and borders in a dozen stages to an international Tour de France which starts as well from our Belgian, Dutch or German neighbors. , than across the Channel.

From 1903 to 1939, the Tour effectively made a large loop around France. It thus crosses the Haute-Garonne, the Gironde, the Charente-Inférieure (which will become the Charente-Maritime in 1941) or the Bouches-du-Rhône thirty-three times… in thirty-three editions.

Then, during the recovery following the Second World War and until the mid-1950s, the Tour resumed its circular habits around France.

From the 1960s, the route became more “exotic”. This is also the time when transfers between stages begin to exceed 200 kilometers (the 2018 Tour started at more than 2,000 km), and when the center of France begins to see the peloton pass more regularly.

And then, from the 1980s, and even more from 2000, the Tour gradually turned away from the northwest of the country, despite repeated passages in Brittany or Vendée, fertile lands for French cycling. From this period, it is the mountain ranges that are favored by the organizers of the Tour: for the 23 editions of 2000 and 2021, the Pyrénées-Atlantiques are crossed 21 times (out of 24 editions); Savoy 23 times; and the Hautes-Pyrénées… 24 times out of 24.

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