
We analyze the Spanish qualifying session using telemetry data, focusing on the duel between the McLaren drivers and the comparison with Ferrari.
Saturday in Barcelona confirmed expectations, with a dominant McLaren monopolizing the front row. Oscar Piastri took pole, benefiting from a slip by Norris on the final lap. Verstappen and Russell finished with the same time, followed by Hamilton in P5. In this telemetry analysis, we dive into the internal battle between the papaya drivers for the top spot and compare them with Ferrari, observing where the Scuderia loses ground to the MCL39 during Spain qualifying.
Oscar Piastri-Lando Norris: One Mistake Decides Pole
The McLaren drivers’ laps were almost identical. Although they approached the first braking zone differently, Norris carried more speed into turn 1, while Oscar Piastri favored exit with better traction; by the end of sector one, Norris led by just 0.03 seconds.
In turns 4 and 5, Norris initially managed to increase the gap on Oscar Piastri thanks to a more aggressive braking style. The Englishman delayed his braking slightly, gaining precious time on turn-in and in T4 managed even more speed by exploiting the significant downforce of his car. However, this approach put pressure on the traction phase: in turn 5, Norris experienced a snap oversteer on exit, clearly visible on the throttle channel. This mistake not only cost him immediate time but also compromised his subsequent acceleration. In this phase, driver #4 lost over two-tenths, significantly reducing his chances of securing pole position.
In the final part of the lap, the Australian’s cleaner driving emerged, unlike his teammate who seemed to be pushing hard to recover, making the difference through the slow corners of the third sector and at T14. This allowed him to gain another tenth and consolidate pole position.
Ferrari: Paying the Price in Grip and Traction
For the Ferrari vs McLaren comparison, we examine the fastest laps set by Oscar Piastri and Lewis Hamilton, separated by half a second.
Although the delta channel shows that McLaren progressively gains on Ferrari starting from turn 2 throughout the lap, a phase-by-phase comparison is necessary since not all sections favor the papaya car. In braking, Lewis Hamilton prevails, showing a well-established feel with the Brembo brake system. Where McLaren excels is primarily in traction: the difference is clear from the widening gap in the speed channel on corner exits, allowing the papaya drivers to consistently gain in acceleration zones.
In the third sector, another strength of the MCL39 is confirmed: its ability to keep the tires within the optimal operating window even under high thermal stress, typical of the Barcelona circuit and especially with high temperatures. This results in excellent mechanical grip until the end of the lap, a difference clearly visible in the last corner.







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