George Russell raises Mercedes tyre degradation concern during Sepang FP1

Mercedes received an early warning over its race pace during FP1 for the Bahrain Grand Prix at Sepang, with George Russell questioning the level of tyre degradation shown by the W17 compared with its rivals. The Malaysian circuit’s abrasive asphalt and high temperatures immediately placed significant stress on the tyres during the opening practice session.

Russell became concerned enough during the session to ask his engineer whether Mercedes was suffering an unusual level of performance drop-off compared with the other cars on track.

George Russell questions Mercedes tyre degradation in Sepang FP1

“Looking at the others’ times, are we seeing more degradation from them? Are we the exception or is Verstappen the exception?” George Russell asked over the radio.

At that point, Max Verstappen was at the top of the timesheets with a 1:37.520, while Russell was trying to understand whether the behaviour of his Mercedes was significantly different from that of its rivals over the longer runs.

The response from the Mercedes pit wall was not particularly reassuring.

“It really does look like we’re a bit of an exception here with this drop-off in performance,” Russell was told.

Mercedes faces early race-pace concern at Sepang

It was an initial warning sign for Mercedes on race pace, especially because tyre overheating had already been identified as one of the major uncertainties heading into the weekend.

Russell had explained before the event that Sepang’s combination of high track temperatures and abrasive asphalt could cause the tyres to begin losing performance very quickly.

The behaviour of the tyres will therefore be one of the main areas Mercedes needs to monitor through the remainder of the Bahrain Grand Prix weekend in Malaysia.

FP2 will help Mercedes understand whether problem is car-specific

With FP2 and qualifying still to come, Mercedes will have an opportunity to analyse the data collected during the opening session and determine whether the degradation seen in FP1 reflects a genuine characteristic of the W17 or was linked to the specific conditions of Russell’s run.

Sepang’s demanding surface means tyre management is expected to remain a major performance factor throughout the weekend, making Mercedes’ long-run behaviour one of the areas to watch closely in the next practice session.