Despite the constant performance from the tyres in Friday’s second practice session, Formula One’s sole tyre supplier Pirelli thinks that drivers should approach today’s inaugural Qatar Grand Prix with a two-stop strategy.
Yesterday’s qualifying session took place in stable conditions with temperatures staying consistent at around 26 degrees centigrade ambient and 28 degrees on track throughout qualifying. Similar conditions are expected for today’s race. The session saw Mercedes driver Lewis Hamilton claim a spectacular pole on the P Zero Red soft C3, beating Max Verstappen and his team mate Valtteri Bottas.
All the drivers used only the soft tyre in Q1, with the exception of AlphaTauri’s Pierre Gasly, who used just the P Zero Yellow medium. In Q2 – which determines the starting tyres for the grand prix – both Mercedes drivers, the Red Bull of Verstappen, and Ferrari’s Carlos Sainz set their best times on the medium (although a total of eight drivers attempted to do so).
Pirelli thinks that the optimal strategy for the 57-lap Qatar Grand Prix should be a two-stopper. The best tactic on paper would involve one stint on the P Zero Yellow medium C2 tyre followed by a stint on the P Zero White hard C1 and a final stint on the medium again.
Close to that is another two-stopper, but this time with one stint on P Zero Red soft C3 followed by two stints on the mediums.
All three compounds could also be used in alternative two-stopper (maybe starting on the medium and running the hard in the middle before moving to the soft for the final part of the race) but this is likely to be slower. As always, all these stints could be run in any order.
The Milan-based tyre manufacturer advices against a one-stop strategy because tyre wear appears to be quite high.
Pirelli’s F1 and Car Racing Mario Isola said: „Track evolution remained high today, also with no support races on the schedule, which meant that we saw the fastest times right at the end of qualifying, and some medium tyre times in Q2 that were faster than the soft tyre times in Q1.
„With just short stints in qualifying, and FP3 this morning taking place in the heat of the day (with a focus on qualifying) the teams can only rely on FP2 for relevant long-run information, which is crucial when it comes to formulating the strategy.
„Under these challenging circumstances they will want to keep their options as open as possible, which is why the championship contenders chose to start on the medium tyre. However, as Q2 showed, it wasn’t easy to get through the session on the medium, so we’re set for an interesting mix of strategies tomorrow with many factors still relatively unknown,” Isola concluded.