Singapore: Mercedes attacks on Softs while managing strategy and braking
Antonelli gives up track position to return to the Soft; Russell cannot fully exploit the VSC. Their accounts explain the choices without measuring an advantage between the team-mates.
The same Soft, different races. Kimi Antonelli pits again and returns to the softest tyre after his Medium stint; George Russell started on the Medium and switches to the Soft at his only tyre change. Their pit stops put them on the same compound, but serve different needs.
Under the Virtual Safety Car Antonelli comes back in and drops behind Lando Norris. He explains that he wanted to catch him and Lewis Hamilton on the Soft. The choice demands overtakes. Passing at Singapore is difficult.
His podium comes from capitalising on the battle between Norris and Hamilton, as Antonelli himself explains. Andrew Shovlin confirms that Mercedes sought opportunities through strategy and tyre performance in the closing stages.
Pirelli supports this assessment of the opportunity: the Soft offered more grip than the other compounds and sustained long stints. The assessment comes from the supplier; an advantage between the Mercedes drivers remains unmeasured.
Russell has to recover from near the back after a power-unit component penalty. Mercedes describes his opening stint on the Medium as the foundation of his recovery, followed by the switch to Softs to attack the cars ahead.
The neutralisation window does not give him its full benefit. Russell says the VSC ended as he entered the pit lane. His account prevents us from treating the Mercedes stops as equivalent opportunities.
The time lost remains unknown. A partial benefit remains possible.
The more aggressive strategy does not win automatically. Pirelli judges a one-stop Soft-Medium combination the most competitive overall; Verstappen takes that combination to the finish. Antonelli’s return to the Soft is a choice for his own race, not proof that stopping again was always better.
Antonelli’s attack comes with a concrete technical constraint. After the VSC restart, he describes very weak braking and a long pedal. He says he lifted and coasted before braking, arriving more slowly and putting less pressure on the pedal.
He also reports a brake-sensor issue: without knowing the exact temperature, he relied on feel after spending a long time in dirty air. This is the driver’s account of his management; we have neither temperature readings nor a measurement of the time lost. Lifting in this case has a documented purpose: managing braking. By itself, it does not establish an explanation based on energy management.
From lap 40 both Mercedes cars are on the Soft, but Antonelli fits a used set and Russell a new one. The tyre-age gap between Antonelli’s and Russell’s sets remains 3 laps. Pirelli’s pit-stop chart also distinguishes these conditions; its text calls the tyres fresh, without that term proving an unused set.
The inventory of sets available before the race remains unknown: we cannot claim Antonelli had run out of new Softs. Across the Mercedes drivers’ 23 common laps, no pair meets the protocol fixed before the comparison. No pace advantage measured: the explanation of the strategic choices remains separate from that negative result.