Pirelli German GP F1 race review 20.07.2014: - Nico Rosberg wins his home Grand Prix with two-stop strategy - Hamilton makes up 17 places with three-stop strategy

- Nico Rosberg wins his home Grand Prix with two-stop strategy

- Hamilton makes up 17 places with three-stop strategy

- Soft and supersoft tyres ensure close racing from start to finish




Nico Rosberg (Mercedes) celebrates winning the German Grand Prix.


Nico Rosberg has extended his championship lead by winning his home grand prix, using a two-stop strategy with one stint on the P Zero Red supersoft followed by two stints on the P Zero Yellow soft tyre.


It was the first time that Rosberg had ever finished on the podium at the German Grand Prix, but the 300th podium finish for Williams, courtesy of Valtteri Bottas – on the podium for the third consecutive time.


Rosberg’s team mate Lewis Hamilton made up 17 places by finishing third, having started from 20th on the grid due to an accident in qualifying. Hamilton moved from a two to a three-stop strategy in the race, starting with two stints on the soft tyre and using the extra speed of the supersoft for his final two stints.


His last supersoft tyre stint was 17 laps, during which he set fastest lap. This enabled him to close up to Bottas in the closing stages and finish only 22 seconds behind Rosberg, despite a damaged front wing.


The frontrunners on the grid all started on the supersoft tyre, which was around a second per lap faster than the soft tyre. Track temperatures were more than 20 degrees centigrade lower than they had been over the past two days, giving the teams a new dimension, but the expected risk of rain did not materialise.


The drivers were able to push as hard as they could with some very close racing from start to finish: the gap at the end between Ferrari’s Fernando Alonso and Red Bull’s Daniel Ricciardo in fifth and sixth was less than a tenth of a second, after 306 kilometres of racing.



Pirelli’s motorsport director Paul Hembery said: “With conditions being a lot cooler than they had been previously, the teams were working in a somewhat unknown area when it came to tyre behaviour compared to the previous two days. We saw plenty of close racing – sometimes very close racing – that also affected tyre wear and degradation.


As expected there were between two and three pit stops, with two of the podium finishers, including the winner, stopping just twice. Although he stopped one more time than his direct rivals, Hamilton’s strategy allowed him to come right into contention from a long way down the grid.


Our choice of the soft and supersoft ensured plenty of action and some exciting battles from start to finish, despite several different strategies being played out.”




Fastest times of the day by compound:

     Soft    Supersoft    Intermediate    Wet

First    Ric – 1m20.846s    Ham – 1m19.908s    N/A    N/A
Second    Alo – 1m21.212s    Mag – 1m20.224s    N/A    N/A
Third    Ros – 1m21.298s    Alo – 1m20.548s    N/A    N/A


Longest stint of the race:

Soft     Button     (30 laps)
Supersoft     Ericsson     (24 laps)



Truth-O-Meter:


We said that either a two or three stopper was possible, with a two-stop supersoft-supersoft-soft strategy most likely, stopping on laps 18 and 38. Rosberg adopted a slightly different strategy, starting on the supersoft and completing two stints on the soft tyre, making his first stop on lap 15 and his second stop on lap 41.

       

Alexandra Schieren  , Anthony Peacock- photo Pirelli