Could Vingegaard’s blue skinsuit cost him time in Giro time trial?

Yet ahead of the 42 kilometre time trial from Viareggio to Massa, one detail has become a talking point around the race: Vingegaard will not ride in Visma’s own highly optimised time trial suit.

As leader of the mountains classification, Vingegaard is required to wear the Giro’s blue skinsuit. It is supplied by the race organisation, rather than by his team’s clothing partner. In an event where teams spend months refining materials, seams, fits and positions in the wind tunnel, that change may be more than cosmetic.

Visma did not plan for this scenario. Vingegaard moved into the blue jersey after his victory on Blockhaus, and although there was briefly a possibility that he might lose it over the weekend, his second stage win at Corno alle Scale made sure he would still be wearing it into the time trial.

Before the Blockhaus stage, Victor Campenaerts had already made Visma’s preference clear. “We want to ride the time trial in the suit where a lot of time and money has been invested,” Campenaerts said to Het Nieuwsblad. “It would be frustrating to have to ride in a suit provided by the organisation.”

Campenaerts admitted over the weekend that the team had not fully accounted for that possibility. The Belgian suggested to Sporza that the situation had been “a little bit overlooked”, although Visma have since tried to play down any concern.

Team director Jesper Mørkøv insisted on Sunday evening that the issue had been inflated from the outside.

“It’s more of a story for the media,” he said to Sporza. “Jonas is proud to wear the mountains jersey. He has now worn it in all three Grand Tours. He likes the blue jersey and he is fine with it. We are not worried.”

Inside the wider cycling world, however, the question remains legitimate. Modern time trial suits are not standard pieces of kit. They are tailored to individual riders and developed as part of a complete aerodynamic system involving bike position, helmet, base layer and fabric choice. A suit that is marginally slower can make a real difference across 42 flat kilometres.

Visma team boss Richard Plugge acknowledged as much when speaking to Feltet. He stressed that the team did not know the exact characteristics of the Giro’s suit, but accepted that switching away from their own tested equipment would have an impact.

“We don’t know the suit,” Plugge said. “But we tested our own suit during the winter, and there is no doubt that it will have an effect.”

That does not mean Vingegaard’s Giro challenge is suddenly compromised. The organisation’s leader jerseys are made by Castelli, a brand with a strong reputation in performance clothing.

Still, Martin Toft Madsen, Bahrain Victorious’ aerodynamics coach, believes the cost could be meaningful, particularly for a rider like Vingegaard, whose usual skinsuit has almost certainly been developed around his exact position and dimensions.

“In theory, it could be a minute in a time trial,” Toft Madsen told Feltet, while adding that he did not expect the Giro suit to be that costly. “I would not think a leader’s skinsuit costs a minute, but half a minute would not surprise me.”

The same issue also applies to Toft Madsen’s own team leader, Afonso Eulálio, who will have to ride in the pink skinsuit rather than Bahrain Victorious’ team-issue equipment. Yet Toft Madsen suggested the disadvantage could be greater for Vingegaard, given that Visma’s time trial setup is likely to have been developed in far greater detail around their two-time Tour de France winner.

Eulálio starts the stage with a lead of 2:25 over Vingegaard. The Portuguese rider has already admitted that he expects to lose the pink jersey, but Bahrain hope he can limit the damage to somewhere between one and a half and two minutes if he performs above expectations.

That leaves the blue skinsuit as one of several variables in a pivotal day for the Giro. Vingegaard remains the overwhelming favourite to move into pink, and the flat course should suit him far better than many of his climbing rivals. But in a discipline defined by precision, the margin between a smooth execution and a costly compromise can be surprisingly thin.