Stage 9 of the 2026 Vuelta a España was the first big test after Tadej Pogačar's crash: 187.4 km from La Vila Joiosa to the Alto de Aitana, with six categorised climbs, more than 5,000 metres of climbing and a 22 km summit finish on the Alto de Aitana. Enric Mas won it on his first day in the red jersey and took a lead he never lost. This recap breaks down the stage using the official route and results, and looks at what amateur riders can learn from a climb like Aitana.

Key Takeaways

• Stage 9, Sunday 30 August 2026: La Vila Joiosa to Alto de Aitana, 187.4 km, the last stage before the first rest day.
• Six categorised climbs: two first-category (Puerto del Miserat and Alto de Aitana), three second-category and one third-category.
• The finish: Alto de Aitana, 22 km at 5.8%, finishing at 1,543 m. The organisers publish no maximum gradients.
• The result: Enric Mas won from a final attack in the last 3 km, with Oscar Onley second on the same time and Primož Roglič third at 12 seconds.
• Aitana returned after ten years: it was the climb's fifth Vuelta finish; Pierre Latour won the last one in 2016.

The First Week Before Aitana

Stage 9 came at the end of an eventful opening week. The official results show how the race had already been shaken up:

So when the race left La Vila Joiosa on 30 August, the leader's jersey had passed to Mas without a fight, and stage 9 was the first chance for the remaining contenders to test each other on a long climb.

The Route

The official stage presentation described "over 5,000 metres" of climbing and warned that "the heat could make this already challenging stage even tougher". The neutralised start was at 12:26 local time, with the finish expected around 17:14.

The Puerto del Miserat, with an average of 10% over 5.2 km, was the steepest climb of the day; the final ascent to Aitana was long rather than steep.

How the Stage Was Won

The stage came the day after Pogačar crashed out on stage 8, leaving Mas in the red jersey for the first time in his career. Movistar and then Decathlon CMA CGM set the pace on the final climb. Mas attacked in the last 3 km, and only Oscar Onley could follow.

It was Mas's second career Vuelta stage win. After the stage he said: "Now I understand Tadej – the jersey really gives you wings."

The stage podium's bikes

The top four on the stage all rode for teams with different equipment partners. These are the sponsors listed on the teams' own websites; the photos in this article are official equipment and brand photos from these companies, not race photos.

Canyon said after the race that Mas won the Vuelta on the Aeroad CFR, an aero road bike, and rode it on 19 of the 21 stages. Canyon did not say which stages were the exceptions. On a climb like Aitana, which is long and steady rather than steep, an aero frame gives up little to a lightweight climbing bike, and it saves time on the fast valley roads and descents between the six climbs.

Movistar lists Zipp as its wheel partner, Netcompany INEOS uses Scope wheels from 2026, and Decathlon CMA CGM switched to SRAM drivetrains this season. Equipment rarely decides a mountain stage on its own, but the table shows how closely matched the leading teams were: all four raced light carbon bikes with electronic groupsets.

Bonuses, gaps and a hard day for UAE

The official results show that time bonuses mattered too: Mas took 10 seconds for the win, Onley 6 seconds and Roglič 4 seconds. Without Pogačar, UAE Team Emirates-XRG still had João Almeida in the race, but he lost 19'56" on the stage and dropped out of contention. One name in the top ten needs care: the Rodríguez who finished fifth was Cristián Rodríguez of XDS Astana, not Carlos Rodríguez, who rides for Netcompany INEOS.

The General Classification After Stage 9

Mas went on to win the race, 2'15" ahead of Roglič and 2'44" ahead of Gall, with Onley sixth overall and winner of the young riders' classification.

Jersey Holders After Stage 9

The official stage page listed the classification leaders after the stage:

Three of those jerseys, Mas in red, van Aert in green and Onley in white, were still on the same riders in Granada two weeks later, along with Buitrago in the mountains jersey and Decathlon in the team prize.

What happened next

After the first rest day, the race moved south. Jakob Omrzel won at Calar Alto on stage 12, Marco Brenner (Tudor) won from the breakaway at La Pandera on stage 14, Stefan Küng won the 32.1 km time trial in Jerez on stage 18, Eddie Dunbar won at Peñas Blancas on stage 19 and Mikel Landa won the queen stage on the Collado del Alguacil on stage 20. Felix Gall gained time on Mas there, but not enough, and Mas finished 2'15" ahead of Roglič.

Aitana's Vuelta History

The organisers noted that 2026 was Aitana's fifth Vuelta finish, after ten years away, and that "the last rider to be crowned at Alto de Aitana was France's Pierre Latour in 2016". The 2016 finish was at the air base near the summit and played a part in the battle between Nairo Quintana and Chris Froome. The first Aitana finish, in 2001, was won by Claus Michael Møller.

Gearing for a Climb Like Aitana

Aitana is a good example of a long climb that rewards steady pacing more than explosive power. For amateur riders tackling it, or any 20 km climb at around 6%:

• Average gradients hide the hard parts. The organisers give Aitana an average of 5.8% over 22 km, but publish no maximum gradient. Expect steeper sections and plan your gearing for them, not for the average.
• Gear for the steepest climb of the day. On this stage, that was the Miserat at 10% over 5.2 km. A compact 50/34 crankset with an 11-34 cassette gives a 1:1 lowest gear, which suits most amateurs on climbs like this.
• Pace the first half. On a 22 km climb, starting too hard costs far more time in the final kilometres than it gains early on.
• Fuel and drink early. With more than 5,000 metres of climbing and heat on the day, the organisers' warning applies to amateurs too.

Speeds use a typical 700c road wheel (about 2.1 m rollout). A lower gear lets you keep a sustainable cadence when the gradient rises.

Training for a long climb

If you are preparing for a long climb like Aitana, practise the effort rather than just the distance. Ride long, steady climbs at a pace you can hold for an hour or more, practise eating and drinking while climbing, and learn how your body responds to heat. On the day, check the weather: the organisers specifically warned about heat on stage 9, and long climbs in the sun increase fluid needs.

Frequently Asked Questions

Who won stage 9 of the 2026 Vuelta?

Enric Mas (Movistar), ahead of Oscar Onley on the same time and Primož Roglič at 12 seconds.

How long is the Alto de Aitana climb?

22 km at an average of 5.8%, finishing at 1,543 m, according to the organisers.

How many climbs were on stage 9?

Six categorised climbs: Tárbena (2), Miserat (1), Tollos (3), Tudons (2), Benifallim (2) and Aitana (1).

What was the steepest climb of the day?

The Puerto del Miserat, 5.2 km at 10% average.

Who led the race after stage 9?

Mas, 1'18" ahead of Roglič and 1'39" ahead of Gall.

When was Aitana last used in the Vuelta?

In 2016, when Pierre Latour won.

Did Pogačar ride stage 9?

No. He crashed out on stage 8 while leading the race. UAE later reported a concussion, a stable C7 fracture and an open clavicle fracture.

What gearing should amateurs use on Aitana?

A compact 50/34 crankset with an 11-34 cassette, giving a 1:1 lowest gear, suits most recreational riders on a long climb like this.

What bike did Enric Mas ride on stage 9?

Movistar races Canyon bikes with SRAM groupsets and Zipp wheels. Canyon said Mas won the Vuelta on the Aeroad CFR, which he rode on 19 of the 21 stages.

Who won the young riders' jersey?

Oscar Onley (Netcompany INEOS), who wore white after stage 9 and kept it to Granada, finishing sixth overall.

What time bonuses were given at the Aitana finish?

According to the official results, the first three riders received 10, 6 and 4 seconds: Mas, Onley and Roglič, in that order.

Verdict

Stage 9 was where the 2026 Vuelta settled into its final shape. On a long, hot day with six climbs, Mas turned his first day in red into a stage win and a lead he would keep to Granada, with Onley announcing himself as a contender. For amateurs, Aitana is a reminder that long climbs are won by steady pacing, sensible gearing and good fuelling.

Sources

• La Vuelta: stage 9, stage 9 rankings, stage 9 presentation, Mas: "the jersey really gives you wings"
• La Vuelta 26 route presentation
• La Vuelta final rankings

Equipment mentioned in this article

• SRAM RED AXS E1 groupset
• Shimano Ultegra CS-R8101 11-34 cassette
• Zipp 454 NSW carbon wheelset

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