Pirelli expects F1 drivers to gamble on soft tyres in sprint race

Pirelli Formula 1 boss Mario Isola believes the first sprint qualifying race could be enlivened by a variety of tyre choice among the teams at Silverstone.

In contrast to a normal race weekend, when the top 10 drivers start the race on the tyres they progressed through from Q2 on while the rest of the grid has a free choice on which tyres to start on, none of the drivers are obliged to start the sprint on the tyres with which they qualified.

The consensus in the paddock in recent weeks has been that the medium compound would be the default choice for the 17-lap event.

However, Isola now believes that low degradation seen in FP1 and long stints run on what is now the soft compound from last year’s 70th Anniversary race at Silverstone suggest that some drivers could opt for the soft and favour early performance over durability.

In fact, in the 2020 event Kimi Raikkonen, completed a 25-lap stint at the end of the race, while Esteban Ocon ran 22 laps from the start, with a full tank.

Those who are most likely to take the gamble on softs are potentially fast cars that are near the back of the grid, such as Lance Stroll (15th), Yuki Tsunoda (16th) and Raikkonen (17th).

Even if their tyres fall away in the latter stages they are unlikely to slip back much further than where they started.

Any safety car or virtual safety car running will play to the hands of those on softs, allowing them to extend the life of the tyres.

Teams will have a better idea of what they can do for the sprint after Saturday’s FP2 session, which will be devoted to longer runs as qualifying is now out of the way.

“It's difficult to predict if the teams are going to use just the medium for the sprint qualifying or also the soft,” said Isola.

“Because if you look back at the second race for example that we had in Silverstone last year, where the soft compound that we have this week was the medium compound, we had some drivers that were able to run stints longer than the sprint qualifying on the soft without high degradation.

“We had for example Ocon, Leclerc, Stroll, Raikkonen and Giovinazzi. They were all running long stints on the C3 compound. So I believe that considering that last year, we had similar conditions in terms of temperature, that's a good indication of what they can choose.

“Honestly, before coming here, I was more or less convinced that everybody was trying to run the sprint qualifying on the medium compound. But today if you're asking me, I'm not so sure. And probably we can see a mix of soft and medium compound for the sprint qualifying.

“If it happens, obviously, it is very interesting, because with this new format, everybody was thinking that the sprint qualifying is with the same compound for everybody. Maybe it's not.”

Read Also:

When asked by Motorsport.com, Isola admitted that the data suggested that some car/driver combinations have a much better chance of making the soft last.

“I don't want to tell you too many secrets, because obviously we see the data, and there is an indication of cars that are using tyres in a better way or in a worse way. But I believe that if you look at the previous races, there are some cars that are able to use the tyres in in a better way compared to others.

“I cannot exclude that somebody, especially in the back could try to run the soft, and maybe attack at the beginning. It's only 17 laps, so it's not a very long race where they will push as much as possible. And for some drivers in the back, I don't want to say there is nothing to lose, but they can try something different for sure.”

Isola also confirmed that the official debut of Pirelli’s new rear tyre, which was tried in practice in Austria, had gone smoothly.

“The new tyre is almost transparent compared to the old one. No changes in balance or no requirement to change anything on the car.

“It's quite a good construction, it's more robust, we can use lower pressure. That was the target. I'm happy with the introduction.”

shares
comments

Related video

British F1 GP sprint qualifying race: Start time, how to watch, channel

Previous article

British F1 GP sprint qualifying race: Start time, how to watch, channel

Next article

Verstappen doesn't understand why FP2 has been kept

Verstappen doesn't understand why FP2 has been kept
Load comments
The signs that point to F1's rude health Prime

The signs that point to F1's rude health

OPINION: Formula 1's calendar might still be facing disruption as the pandemic affects travel but, says Mark Gallagher, the business itself is fundamentally strong thanks to the epic rivalry taking place on track and the consistent arrival of new sponsors.

The unexpected benefit of F1's sprint race repeat Prime

The unexpected benefit of F1's sprint race repeat

OPINION: Formula 1's sprint race trial at Silverstone drew mixed feedback on Saturday, but there remained the true test of how it would impact Sunday's Grand Prix. While fans were busy marvelling at Fernando Alonso's progress, a key lesson was being learned that would directly contribute to the dramatic lap-one clash at Copse the following day

Formula 1
Jul 22, 2021
The off-track considerations that led to Hamilton/Verstappen F1 shunt Prime

The off-track considerations that led to Hamilton/Verstappen F1 shunt

OPINION: Formula 1’s 2021 title fight turned ugly last weekend when Max Verstappen and Lewis Hamilton collided at the start of the British Grand Prix. Verstappen thankfully walked away unharmed, but this had been a clash long-since coming.

Formula 1
Jul 21, 2021
British Grand Prix Driver Ratings Prime

British Grand Prix Driver Ratings

The 2021 British Grand Prix will live long in the memory for the dramatic clash between Formula 1's two title protagonists, which opened the door for other drivers to capitalise. One did so in spectacular fashion, while others fluffed their lines

Formula 1
Jul 19, 2021
How Leclerc almost defied Hamilton after Silverstone clash Prime

How Leclerc almost defied Hamilton after Silverstone clash

A poor start for Valtteri Bottas and the lap one clash between Formula 1's 2021 title protagonists gave Charles Leclerc a surprise lead in the British Grand Prix that he almost held to the end. Here's how the Ferrari driver came close to a famous victory, ultimately denied by a recovering Lewis Hamilton three laps from home

Formula 1
Jul 19, 2021
The signs that suggest Mercedes can win at Silverstone Prime

The signs that suggest Mercedes can win at Silverstone

Red Bull and Max Verstappen scored an early blow against Lewis Hamilton and Mercedes at Silverstone, with sprint qualifying race victory. But that doesn’t mean Sunday’s grand prix is a foregone conclusion. Although Verstappen starts as the favourite, here’s why Mercedes still holds hope of winning

Formula 1
Jul 18, 2021
Uncovering Silverstone's engineering secrets for F1 success Prime

Uncovering Silverstone's engineering secrets for F1 success

Formula 1 returns to Silverstone this weekend, but despite its familiarity to all the teams it is no picnic. Here are five of the key points for engineers to consider prior to the British Grand Prix.

Formula 1
Jul 16, 2021
The 'special relationship' Ferrari will hope to exploit at Silverstone Prime

The 'special relationship' Ferrari will hope to exploit at Silverstone

Ferrari might have snubbed the very first world championship race on British soil but the Scuderia and the UK went on to enjoy some deep connections. As BEN EDWARDS explains, theirs is a shared history that is waiting for its next chapter to be written...

Formula 1
Jul 15, 2021