DANIEL RICCIARDO WINS HIS SECOND CONSECUTIVE RACE WITH A TWO-STOP
STRATEGY: SETS HIS FASTEST LAP ON THE FINAL TOUR
THREE STOP STRATEGIES USED TO BOOST PACE WHEN IT IS MOST NEEDED
HIGH PERFORMANCE AND LOW DEGRADATION ON MEDIUM AND SOFT
COMPOUNDS AT ONE OF THE MOST DEMANDING CIRCUITS OF THE YEAR
Red Bull driver Daniel Ricciardo has won his second consecutive grand prix, from fifth on the grid in Belgium. The Australian used a two-stop strategy, starting with two stints on the P Zero Yellow soft tyre and finishing the grand prix on the P Zero White medium.
Ricciardo’s victory was the 50th for Red Bull and his third in six races. Underlining the consistency of the medium tyre in particular, Ricciardo set his fastest lap on the final tour of the longest circuit in the championship.
Mercedes driver Nico Rosberg finished just over three seconds behind him, despite using a completely different strategy. Rosberg stopped three times, starting on the soft tyre then completing two middle stints on the medium, before finishing on the soft.
A three-stop strategy was also used by Red Bull’s reigning world champion Sebastian Vettel. Like Rosberg, Vettel decided to use the soft tyre right at the end of the race to boost his pace just when he needed it most to hunt down his closest competitors. With around a 1.6-second time difference per lap between the medium and soft compounds, the P Zero Yellow added an extra element of strategy to one of the most demanding races of the year. As a result, there were some thrilling battles all the way to the flag for the points-scoring places.
Owing to warmer weather conditions, degradation of both compounds was different to how it had been during free practice. This led to a wide variety of strategies being employed on different cars, depending on the individual ways in which they used the tyres.
Pirelli’s motorsport director Paul Hembery said: “Track and ambient temperatures were higher than they had been up to now during the weekend, which meant that we saw a little less life out of the soft tyre than we had initially predicted. But considering the demands of this circuit and the nature of the soft and medium compounds that we had chosen to bring, wear and degradation was still well within expectations. It was interesting to see the different strategies at work, especially with the extra speed of the soft tyre. In retrospect, there were probably more drivers who wished they had used the soft for a third pit stop, but our calculations from yesterday indicated that two stops was the best way to go – and we got a very exciting race.”
Fastest times of the day by compound:
|First||ROS 1m50.511s||ROS 1m51.898s||N/A||N/A|
|Second||SUT 1m52.413s||BOT 1m52.716s||N/A||N/A|
|Third||MAS 1m52.512s||RIC 1m52.974s||N/A||N/A|
Longest stint of the race:
|Soft||J Bianchi (22 laps)|
|Medium||K Raikkonen (23 laps)|
We predicted a two-stop strategy: start on the soft tyres, change again to the soft on lap 15 and then the medium on lap 29. Ricciardo won the race by following our predicted pattern, stopping on laps 11 and 27.