Stage 3 of the 2025 Tour de France promises a thrilling high-speed showdown tailor-made for the sprinters. Spanning 178.3 kilometers from the historic town of Valenciennes to the coastal city of Dunkirk, this stage is set against a relatively flat landscape with just 800 meters of elevation gain — making it the clearest opportunity yet for a bunch sprint finish.
Scenic Start in Valenciennes
The stage kicks off in Valenciennes, a city steeped in industrial and artistic heritage, located near the Belgian border. Known for its coal mining history and lace-making tradition, Valenciennes also holds a significant place in the annals of the two World Wars. From here, the peloton heads north through the Hauts-de-France region, passing through towns like Orchies, Séclin, Béthune, and Estaires — areas familiar to those who’ve tackled the grueling Paris-Roubaix or the Four Days of Dunkirk races.
While the course doesn’t include cobbled sectors, it skirts dangerously close to the famed Trouée d’Arenberg, a notorious stretch of cobbles often used in Paris-Roubaix. Though absent here, the terrain still demands attentiveness as crashes remain a possibility — a fact any rider who has experienced the harsh northern terrain would attest to.
Stage 3 Odds
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| Rider | Odds |
|---|---|
| Tim Merlier | 2.5 |
| Jasper Philipsen | 3.75 |
| Jonathan Milan | 3.75 |
| Biniam Girmay | 13 |
| Jordi Meeus | 19 |
| Soren Waerenskjold | 28 |
| Wout Van Aert | 32 |
| Dylan Groenewegen | 32 |
| Mathieu Van Der Poel | 41 |
| Danny van Poppel | 41 |
| Kaden Groves | 65 |
| Pascal Ackermann | 80 |
| Tobias Lund Andresen | 80 |
| Arnaud de Lie | 80 |
| Tadej Pogacar | 80 |
| Arnaud Demare | 100 |
Course Dynamics and Key Features
The opening half of the stage is predominantly flat, providing ideal conditions for early breakaways to form and for teams to establish a steady rhythm. The only categorized climb of the day comes at 147.4 kilometers — a short 2.3-kilometer ascent at an average gradient of 3.8%. Though not a major challenge by Tour standards, this hill, Mont Cassel, can serve as a strategic launchpad for late attackers.
Perched atop this climb is the medieval town of Cassel, offering cobbled streets and panoramic views. It was once a strategic military site and now adds historical flair to the day’s race narrative.
Following the summit, the riders descend into the flatlands with roughly 30 kilometers remaining. The stretch from Wormhout to the finish in Dunkirk features wide, exposed roads — potential breeding grounds for crosswinds. If the North Sea winds decide to join the fray, expect echelons and frantic positioning. Otherwise, sprint teams will likely keep the peloton under control.
Final Sprint into Historic Dunkirk
The finale plays out in Dunkirk, France’s northernmost city, globally recognized for the heroic evacuation of Allied forces during World War II. Dunkirk is no stranger to professional cycling, with the Tour de France last visiting in 2022, and previously hosting the Grand Départ in 2001. That year, Christophe Moreau claimed the prologue and the first yellow jersey.
This year, the finish in Dunkirk includes a sharp right-hand turn before the road curves gently towards the line near the river — a slightly technical layout that could impact lead-out strategies. Bonus seconds (10, 6, and 4) are available at the finish, and an intermediate sprint at 60 kilometers to go will also stir action in the peloton.
Sprinters to Watch
The finish is expected to ignite a full-throttle battle among the fastest men in the peloton. Jonathan Milan of Lidl-Trek headlines the contenders, supported by a formidable lead-out train. Tim Merlier, who’s displayed dominant sprinting form throughout the season, is another top favorite with a strong supporting cast.
The recent Dunkirk Classic saw Pascal Ackermann narrowly edge out Biniam Girmay, and both riders will be hungry for redemption or repeat glory here. Girmay in particular, a rising star with explosive finishing speed, could make his mark if positioned well.
Others in contention include Jake Stewart and veteran Arnaud Démare, the latter still seeking another Tour stage victory after a long drought. If the sprint turns chaotic, opportunistic riders who find the right wheel may well surprise the field.
Conclusion
Stage 3 offers the quintessential flat Tour de France experience — a mix of regional charm, racing history, and nail-biting sprint drama. While crosswinds and positioning battles may shake things up, all signs point to a fast and furious drag race to the line in Dunkirk. With a stacked roster of sprinters ready to clash, fans can expect fireworks and possibly the first definitive showdown between the peloton’s speed kings.