Tour de France 2025 Route stage 3: Valenciennes - Dunkirk

Monday, 7 July – The 3rd stage of the Tour de France takes the riders across gently rolling terrain from Valenciennes to Dunkirk. The distance is 178.3 kilometres with 800 metres of elevation gain. So, that's perfect for a bunch sprint.

The riders face only one real obstacle, although 'obstacle' might be too strong a word. Like in the opening stage, the peloton tackles the hill in the town of Cassel, only this time from the opposite side. The Côte de Cassel is 2.3 kilometres long and the average gradient sits at 3.8%.

Cassel is situated just over 30 kilometres from the finish in Dunkirk, and that last part of the route is completely flat. Crosswinds could play a role, but the terrain certainly favours a bunch sprint.

The Tour last visited Dunkirk in 2022. That year, the 4th stage went from the port city in northern France to Calais, where a phenomenal Wout van Aert claimed victory with a late attack. For the last finish in Dunkirk itself, you’d have to go all the way back to 2001. The town hosted the Grand Départ that year, with a prologue that saw Christophe Moreau take the first yellow jersey.

The first three riders across the line gain 10, 6 and 4 bonus seconds.

Fancy riding the route yourself? Download GPX 3rd stage.

Another interesting read: results 3rd stage 2025 Tour de France.