George Russell put his Mercedes on top of the timesheets with a 1m 32.274s during the sole Free Practice session ahead of the Singapore Grand Prix. It was a stunning piece of driving on a dusty and sub-optimal Marina Bay Street Circuit, leaving the Briton 0.198s clear of Charles Leclerc's Ferrari. Lando Norris was less than three tenths adrift, setting the stage ahead of Sprint Qualifying later on friday.
With only one hour available to fine-tune set-ups and wrestle these machines around the demanding venue, cars poured out onto the track immediately when the pit lane opened at 1630 local time. Sparks flew instantly in the fading light over the brutal bumps. Russell radioed back to the garage that "the car feels very stiff," an ominous note as the Mercedes driver prepares to start Sunday's Grand Prix from the back of the grid after power unit changes. Drivers immediately started dancing on the absolute limit of grip. Lance Stroll's Aston Martin took an excursion to the run-off area at Turn 1, while Norris found himself exploring the escape road at Turn 16. The majority of the field initially bolted on the hard Pirelli tyre.
Progression came fast as the track cleaned up and temperatures dropped slightly into the evening. By the 15-minute mark, Norris lowered the benchmark to a 1m 34.367s. Leclerc soon became the first man to crack the 1m 34s barrier with a 1m 33.969s, before Kimi Antonelli improved the pace further to a 1m 33.830s for Mercedes. Drama struck when Norris suffered a near-miss with the barrier at Turn 9, bailing out into the run-off area. Shortly after, Nico Hulkenberg ground to a halt, pulling his Audi over in front of the pit lane exit after reporting over the radio that "something bad happened on the gearbox". The German's machine was wheeled back under a brief Virtual Safety Car with less than 20 minutes remaining on the clock, interrupting a phase where teams were busy evaluating long runs on the hard rubber before switching focus to qualifying simulations.
Russell was the first to bolt on a set of soft tyres, instantly rocketing to the top with a 1m 32.864s. Oscar Piastri fell a razor-thin 0.034s short of that effort, while Leclerc had to bail out of his first attempt after complaining of being impeded at Turn 5. Lewis Hamilton briefly went fastest with a 1m 32.821s, but Russell had the final say. Inside the final five minutes, the Mercedes driver stamped his authority on proceedings with that 1m 32.274s, staying out front until the chequered flag.
When the dust settled at the end of the hour, Leclerc slotted into second ahead of Norris in third. Hamilton claimed fourth, followed by Piastri and Red Bull's Max Verstappen in sixth, with the Dutchman standing out as the only driver in that mix to set his best time on the medium tyre. Antonelli ended up seventh—also utilizing the yellow-walled medium rubber—after running deep at Turn 16 on his ultimate attempt. The top ten was rounded out by Isack Hadjar's Red Bull in eighth, the Alpine of Pierre Gasly in ninth, and Liam Lawson taking tenth for Racing Bulls.
Ollie Bearman piloted his Haas to 11th, followed closely by Arvid Lindblad in the Racing Bulls machine, Esteban Ocon's Haas, Fernando Alonso in the Aston Martin, and Carlos Sainz representing Williams down in 15th. The bottom of the order saw Gabriel Bortoleto in the second Audi, Alex Albon for Williams, the hobbled Hulkenberg, Franco Colapinto in the Alpine, Stroll, and the two Cadillacs driven by Sergio Perez and Valtteri Bottas completing the classification.
