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Chinese GP: Pirelli Grand Prix Review


By Courtesy of Pirelli
April 14 2019

 
 Pirelli Chinese Grand Prix Review
 
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Lewis Hamilton has made it three one-two finishes for Mercedes from the first three grands prix of the season, after leading from the first corner. The majority of the field stopped twice during the 1000th race in Formula 1 history, with the top five finishers adopting identical two-stop medium-hard-medium strategies. Cooler temperatures than anticipated influenced tyre behaviour in the race.

KEY MOMENTS
- Tactics were at the forefront of the race, with each of the top teams monitoring each other closely and reacting accordingly.
- Following a very warm Saturday, conditions today were cooler and more overcast, with air temperature peaking at 21 degrees and track temperature at 29 degrees.
- At each of the stops, Red Bull and Max Verstappen were the first to pit – prompting their rivals to do the same. The top five on the grid, who all started on the medium tyre, were also the top five at the finish – albeit in a slightly different order.
- Red Bull’s Pierre Gasly was the highest-placed driver to start on the soft tyre, starting and finishing in sixth place after using all three compounds (along with seven other drivers). He made a third stop with one lap to go to put on the soft tyre and score the point for fastest lap.
- Toro Rosso’s Alex Albon scored a point with 10th place after starting from the pit lane: he stopped once from soft to hard (the same strategy as Renault’s Daniel Ricciardo).

HOW EACH TYRE PERFORMED
HARD C2: This was used by every driver in the race apart from Alfa Romeo’s Antonio Giovinazzi, who started from the back after a problem in qualifying. In today’s cooler conditions, it sustained some abrasion on the front that affected performance compared to the warmer temperatures of Friday and Saturday.
MEDIUM C3: While it was in theory a second slower than the soft, this turned out to be a very good race tyre with an excellent balance of performance and degradation, used to start and finish the race by the top five finishers.
SOFT C4: Used to set fastest lap right at the end of the race by Gasly. The Frenchman and Toro Rosso’s Alex Albon completed a long opening stint on this compound.

MARIO ISOLA - HEAD OF F1 AND CAR RACING
“Today was cooler than yesterday, a factor that affected the performance of the hard tyre and led the frontrunners to put on the medium in order to find extra performance in the final stint. Strategy was a key element of the race, with all the teams watching each other carefully and timing their pit stops to counteract moves from their rivals. We even saw both Mercedes cars stop on the same lap. The majority of the drivers stopped twice, but we saw an interesting mix of one and two stop strategies – as well as even three stops for Pierre Gasly, who used an extra stop for the soft tyre to his advantage by claiming the point for fastest lap. Congratulations also to Alex Albon, who turned round an unfortunate situation yesterday to score a point.” 

 

BEST TIME BY COMPOUND
HARD		    MEDIUM	       SOFT
Bottas 1m36.558s    Vettel 1m34.836s   Gasly 1m34.742s
Hamilton 1m36.645s  Leclerc 1m34.860s  Stroll 1m36.678s
Vettel  1m36.998s   Bottas 1m34.872s   Russell 1m37.283s 

LONGEST STINT OF THE RACE
COMPOUND		DRIVER			LAPS
HARD C2			Ricciardo		37
MEDIUM C3		Kubica			26
SOFT C4			Albon, Gasly, Sainz	19

 

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