Paul Seixas Shakes WorldTour With Dominant Opening Stage Victory at Itzulia Basque Country 2026

The cycling world has a fresh name to reckon with. Paul Seixas, a 19-year-old French prodigy, didn’t just win the opening stage of the Itzulia Basque Country 2026; he obliterated a field of seasoned veterans to claim his first WorldTour victory in spectacular fashion.

In a discipline often dominated by experience and precision, Seixas turned the Bilbao time trial into a personal showcase, leaving some of the sport’s most decorated riders searching for answers. The result sends a clear signal to the peloton: the gap between the established elite and the next generation has vanished.

The Bilbao Blueprint: A Course Designed to Break

The opening stage in Bilbao was a short but brutal 13.8km test. It was designed to punish any rider who lacked either the raw power for the climbs or the nerve for the technical sections. The route combined a steep opening ascent up the Alto Santo Domingo, a series of technical descents and a punishing uphill finish that ensured no one could coast to the line.

For most of the early afternoon, it looked as though the race would follow a predictable script. Primoz Roglic, a master of the clock, surged into the early lead. Roglic looked comfortably in control, gaining time across every sector and establishing a benchmark of 17:37. For a while, the Slovenian appeared untouchable, having dominated the Alto Santo Domingo and the rolling sections that followed.

But the script was torn up the moment Seixas entered the course. The young Frenchman didn’t just match Roglic’s pace; he redefined it. Seixas attacked the Alto Santo Domingo significantly faster than any previous rider, building a gap that only widened as the race progressed. By the second intermediate point, the “prodigy” had transformed a contest into a rout.

By the Numbers: A Statement of Intent

In a short time trial, margins are typically measured in seconds or fractions of seconds. Seixas, however, operated on a different scale. He stopped the clock 28 seconds faster than Roglic—a massive margin over a distance of less than 14 kilometers.

The sheer scale of the victory is highlighted by how other contenders fared against the Roglic benchmark:

• Primoz Roglic: 17:37 (The initial benchmark)
• Paul Seixas: 28 seconds faster than Roglic
• Tobias Halland Johannessen: Conceded 29 seconds to Roglic
• Matthew Riccitello: Finished 30 seconds behind Roglic

While Matthew Riccitello showed flashes of brilliance with the fastest split on the opening climb, he struggled on the flatter run-in. Similarly, Tobias Halland Johannessen threatened early but faded in the second half of the course. Bruno Armirail and Ben Tulett also hovered near the top of the provisional standings before Seixas’ ride rendered those gaps irrelevant.

The Stakes: Beyond the Stage Win

This victory is more than just a stage win; it is a psychological blow to the general classification (GC) favorites. Entering the week, the narrative centered on a battle between established stars and rising talents like Isaac del Toro and Juan Ayuso. By beating Roglic, Del Toro, and Ayuso so convincingly, Seixas has shifted the gravity of the race.

For a 19-year-old to possess the composure to handle a technical descent and the power to crush a WorldTour field on a steep finish suggests a level of maturity rarely seen in riders of his age. He has transitioned from a “talent to watch” to a primary reference point for the remainder of the race.

Note for readers: In stage racing, a time trial “statement” like this often forces rival teams to change their tactics, moving from a defensive posture to an aggressive one to claw back lost seconds in the mountain stages.

Looking Ahead: The Battle for the Lead

The peloton now moves into the heart of the Basque Country, a region famous for its narrow roads, unstable weather, and relentlessly steep climbs. While Seixas holds the early advantage, the Stage 2 preview suggests the fight is only beginning.

The primary question for the coming days is whether the veterans—Roglic, Vauquelin, and Ayuso—can isolate the young Frenchman on the steeper gradients of the Basque interior. Isaac del Toro, in particular, will be looking to cut into Seixas’ lead as the race evolves from a test of individual power into a tactical war of attrition.

The race continues from April 6 through April 11, with Stage 2 expected to start and finish between 12:20 and 16:30 CET.

Next Checkpoint: Stage 2 of Itzulia Basque Country. Stay tuned for updated GC standings and stage results.

Do you suppose Paul Seixas can hold off the veterans to take the overall win, or will the experience of Roglic and Ayuso prevail in the mountains? Let us know in the comments.