Weather to keep teams guessing in Brazil

2014 Brazilian Grand Prix pre-race analysis

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The Sao Paulo weather has run true to its fickle form in the build-up to the Brazilian Grand Prix.

Multiple forecasts claimed rain was on its way for qualifying and practice, and although there was a heavy downpour on Friday the track action has not yet been affected by precipitation.

Will the rain finally arrive in time for Sunday’s race? That’s the question occupying everyone’s minds, particularly as they have no wet weather data from the new Interlagos track surface to rely on.

Some drivers are relishing the prospect of rain as something which might give them an opportunity. Jenson Button, whose great run in wet conditions at Suzuka was only derailed by a slow pit stop, is among them. “Hopefully tomorrow’s weather will be a little bit mixed,” he said, “that’s the only way we can challenge the cars in front.”

The start

The cars in front are, as usual, the two Mercedes. For the eleventh time this year they share the front row of the grid, and for the seventh of those times it’s Nico Rosberg on pole position.

Rosberg’s championship chances rest upon him doing more than just leading Lewis Hamilton home. He also needs his team mate to retire or – less likely – for someone to finish between them. Hamilton will be well aware that the greatest risk of that happening lies in the opening moments of a race. At this track in 2007 a nervy start for Hamilton saw him slip down the running order, leaving him highly vulnerable in the championship contest.

The wide entry to the Senna S followed by the long blast down Reta Oposta presents several opportunities for drivers to make up places on the opening lap. Though of course if the race starts in wet conditions behind the Safety Car that opportunity will be lost.

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Strategy

All the teams have a full stock of unused intermediate and wet-weather tyres if the race is wet. Tyre strategy may be trickier if the race is dry – and particularly if there’s a repeat of the very high track temperatures seen on Friday afternoon, which caused a lot of blistering.

“If it stays dry the quickest theoretical strategy is a three-stopper,” said Pirelli motorsport director Paul Hembery, “although we would expect most teams to try a two-stopper in order to avoid getting caught up in traffic”. The short lap distance at Interlagos means drivers who pit early are at greater risk of getting stuck behind quick cars in the midfield.

Whichever strategy drivers prefer, expect them to show a preference for getting rid of the soft tyres early on. “The soft tyres don’t seem to like the track too much,” explained Romain Grosjean, “so managing them in the race will be an important consideration”.

“After that we just have to push as much as possible on the mediums.”

Last year a typical two-stop strategy saw the first pit stop happening around lap 20 though some drivers – notably Daniel Ricciardo – pitted much earlier.

Qualifying times in full

DriverCarQ1

Q2 (vs Q1)

Q3 (vs Q2)
1Nico RosbergMercedes1’10.3471’10.303 (-0.044)1’10.023 (-0.280)
2Lewis HamiltonMercedes1’10.4571’10.712 (+0.255)1’10.056 (-0.656)
3Felipe MassaWilliams1’10.6021’10.343 (-0.259)1’10.247 (-0.096)
4Valtteri BottasWilliams1’10.8321’10.421 (-0.411)1’10.305 (-0.116)
5Jenson ButtonMcLaren1’11.0971’11.127 (+0.030)1’10.930 (-0.197)
6Sebastian VettelRed Bull1’11.8801’11.129 (-0.751)1’10.938 (-0.191)
7Kevin MagnussenMcLaren1’11.1341’11.211 (+0.077)1’10.969 (-0.242)
8Fernando AlonsoFerrari1’11.5581’11.215 (-0.343)1’10.977 (-0.238)
9Daniel RicciardoRed Bull1’11.5931’11.208 (-0.385)1’11.075 (-0.133)
10Kimi RaikkonenFerrari1’11.1931’11.188 (-0.005)1’11.099 (-0.089)
11Esteban GutierrezSauber1’11.5201’11.591 (+0.071)
12Nico HulkenbergForce India1’11.8481’11.976 (+0.128)
13Adrian SutilSauber1’11.9431’12.099 (+0.156)
14Daniil KvyatToro Rosso1’11.423
15Romain GrosjeanLotus1’12.037
16Jean-Eric VergneToro Rosso1’12.040
17Sergio PerezForce India1’12.076
18Pastor MaldonadoLotus1’12.233

Sector times

DriverSector 1Sector 2Sector 3
Nico Rosberg17.565 (1)35.821 (1)16.475 (4)
Lewis Hamilton17.676 (4)35.880 (2)16.454 (3)
Felipe Massa17.588 (2)36.179 (4)16.388 (1)
Valtteri Bottas17.671 (3)36.061 (3)16.440 (2)
Jenson Button17.865 (6)36.210 (5)16.653 (5)
Sebastian Vettel17.870 (7)36.331 (9)16.737 (9)
Kevin Magnussen17.828 (5)36.313 (8)16.684 (7)
Fernando Alonso17.931 (8)36.296 (7)16.750 (10)
Daniel Ricciardo17.952 (9)36.338 (10)16.785 (13)
Kimi Raikkonen17.961 (10)36.289 (6)16.735 (8)
Esteban Gutierrez17.975 (11)36.572 (12)16.774 (11)
Nico Hulkenberg17.979 (12)36.933 (16)16.781 (12)
Adrian Sutil18.019 (13)36.856 (13)16.826 (15)
Daniil Kvyat18.082 (14)36.427 (11)16.823 (14)
Romain Grosjean18.149 (16)36.858 (14)16.839 (16)
Jean-Eric Vergne18.183 (17)36.900 (15)16.869 (18)
Sergio Perez18.091 (15)37.158 (18)16.681 (6)
Pastor Maldonado18.313 (18)37.050 (17)16.839 (16)

Speed trap

PosDriverCarEngineSpeed (kph/mph)Gap
1Felipe MassaWilliamsMercedes342.9 (213.1)
2Valtteri BottasWilliamsMercedes338.0 (210.0)-4.9
3Nico RosbergMercedesMercedes335.5 (208.5)-7.4
4Lewis HamiltonMercedesMercedes334.8 (208.0)-8.1
5Jenson ButtonMcLarenMercedes333.7 (207.4)-9.2
6Sergio PerezForce IndiaMercedes333.5 (207.2)-9.4
7Kevin MagnussenMcLarenMercedes333.5 (207.2)-9.4
8Esteban GutierrezSauberFerrari332.7 (206.7)-10.2
9Sebastian VettelRed BullRenault332.6 (206.7)-10.3
10Daniel RicciardoRed BullRenault331.3 (205.9)-11.6
11Daniil KvyatToro RossoRenault331.0 (205.7)-11.9
12Jean-Eric VergneToro RossoRenault327.9 (203.7)-15.0
13Adrian SutilSauberFerrari327.3 (203.4)-15.6
14Nico HulkenbergForce IndiaMercedes326.4 (202.8)-16.5
15Kimi RaikkonenFerrariFerrari326.2 (202.7)-16.7
16Fernando AlonsoFerrariFerrari324.5 (201.6)-18.4
17Romain GrosjeanLotusRenault320.0 (198.8)-22.9
18Pastor MaldonadoLotusRenault319.0 (198.2)-23.9

Over to you

Share your views on the Brazilian Grand Prix in the comments.

2014 Brazilian Grand Prix

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Author information

Keith Collantine
Lifelong motor sport fan Keith set up RaceFans in 2005 - when it was originally called F1 Fanatic. Having previously worked as a motoring...

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21 comments on “Weather to keep teams guessing in Brazil”

  1. Wow, the top speed of the Williams and Mercedes cars is mightily impressive. It’s gonna be hard for Redbull or Ferrari to overtake any Mercedes powered car if it’s dry.

    1. Considering that they are really racing for 7th, Vettel has already subverted the pole trophy by qualifying 6th…. @me4me!

  2. Wet weather and a Williams upset win please.

    1. That would be absolutely perfect, a Massa victory with Bottas second after a collision between the two Mercedes DNF’s both of them (and Rosberg causes it!).

    2. Williams don’t favour the wet, they were getting mugged at Sazuka, I’m sure Williams will be hoping for a dry race.

  3. inters4tomorrow
    8th November 2014, 22:09

    Interesting to see how both the williams are only losing a few tenths to the mercs in the second sector.
    I expect to see both the mercs and the williams get away from the pack, then there will be an interesting battle for fifth to tenth place with five to seven cars battling for fifth during most of the race. But of course the weather could have unexpected consequences as for some reason this track always bring surprises.

  4. “The short lap distance at Interlagos means drivers who pit early are at greater risk of getting stuck behind quick cars in the midfield.”

    Why is that? I can see why a longer pit stop time would increase the risk of losing track position, but can’t figure out how lap distance would be a factor.

    1. Lap distance affects the frequency that the back markers are caught by the leaders (shorter lap = less distance to catch them). It doesn’t affect the actual gaps between positions, as the article says.

  5. If it is wet at the start of the race I really don’t want to see a safety car start. They just ruin half of the fun.

    1. After the recent events I wouldn’t complain If there is a safety car start

      1. Fair point, but I really hope what happened in Japan doesn’t have too much affect on the race, as I fear it will do. The accident was something which only happened due to extraordinary circumstances, which won’t apply at the start. I hope they don’t go too cautious.

  6. Time for some Brazilian craziness – mixed conditions, split strategies and midfielders performing well in the rain would be cool.

    1. That is exactly why brasil should alwayso be the last race of the season. abu dhabi is the anti climax finale. Boring track no atmosphere. No variable conditions.

  7. Possible mixed conditions at Brazil?

    Could be JB’s best chance this season to get on the podium and possibly the last chance of his career to do so.

    I simply cannot believe that Button will be forced out of F1 while the likes of Massa and Raikkonen still have contracts. Beggars belief. Button would make them both look like fools!

    1. This is a problem I feared would happen to Kimi when he went to Ferrari. Everyone regarded him as a good driver, and now he’s gone against Alonso he is seen as a nobody, like Massa.

      Button can be good sometimes but I think it would be close between the three of them.

  8. Massa doing 213mph?
    Also, why Rosberg slow in S3?

    1. S3 is a relatively short sector. Setting up the car to win a lot of time in the first 2 sectors, or mainly in the second sector (where you can make up a bigger gap), makes sense.

      You can see how Massa almost matches Rosberg in the first sector, loses more than 3 tenths (0,358) in the second sector and then gains back about 1 tenth of that in the last sector. Also 4th on the time sheets, behind both Williams and Hamilton is not slow, its just not the fastest, there is still only 87 thousands between the 4 of them @jojobudgie.

      1. @bascb
        Didn’t actually look at the times, just noticed that he was behind the Williams’ and Lewis
        :-)

      2. ColdFly F1 (@)
        9th November 2014, 13:21

        interestingly Rosberg’s best sector times (even being 4th in sector 3) add up to less than 1:10. Wow.

  9. ColdFly F1 (@)
    9th November 2014, 13:14

    Looking at the top speeds we maybe should break the series up in two parts next year. One for the 10 Mercedes engined cars, and another for the 8 other cars.
    And at the end of the season we can have a few cars promoted/demoted between the groups.

    I’ll leave it with Bernie he’ll know how to make money out of it (for him).

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