Russell tops both Baku practices as Antonelli's hydraulics leak punctures the title leader's Friday

George Russell was fastest in both Friday practice sessions at the Baku City Circuit, while championship leader Kimi Antonelli nursed his Mercedes back to the garage after a hydraulics leak left him stopped on track in the opening session of the Azerbaijan Grand Prix weekend.

The Briton ended second practice ahead of Antonelli, after his team-mate had been restricted to early installation laps in the first session. The pattern repeated a story Russell has preferred all season to read aloud: pace that contradicts the standings.

What Friday actually said

Russell topped first practice ahead of Red Bull's Max Verstappen and then converted his advantage into the second-session benchmark, with Sky Sports reporting an "impressive practice double" and a comfortable gap to his team-mate when the track was at its fastest. Antonelli, by contrast, was restricted in the first session after his car came to a halt with a hydraulics leak, the BBC's live coverage said. The two Mercedes drivers therefore read the Baku asphalt in sharply different ways: Russell in a working car across both hours, Antonelli watching his mechanics from the pit lane before returning to the timing screens in the second hour.

The headline time, in the customary shorthand: Russell ahead, Verstappen splitting or trailing depending on the hour, Antonelli absent from the first session entirely and back in the second. None of which tells the reader anything a Baku Friday has not told them before.

Antonelli's lead, and what the gap actually is

The numbers inside the Mercedes garage cut against the picture painted by the timing screens. The Guardian's pool report has Antonelli holding eight victories this season and Russell 81 points adrift in the championship. That is the gap the Friday running must be measured against, not the other way around. One hydraulic leak on a Friday does not close 81 points, and Antonelli can still afford a non-finish in Baku while Russell outscores him narrowly and still trails.

Two readings of Friday are plausible. The first is that Antonelli's problem was a one-off component failure rather than a systemic Mercedes weakness, in which case the qualifying gap that defined the season reappears on Saturday and the standings shift little. The second is that the W17 has a developing hydraulics issue that will resurface under race loads on Sunday, in which case every remaining round becomes a coin-flip regardless of raw pace. The dominant framing on Friday's evidence alone is the first. But dominant Friday framings at Baku have a habit of looking thin by sunset on Saturday.

What Russell actually said

Russell was careful with his words, but the message landed. Speaking after the second session, the Briton told reporters he wanted to "keep fighting" and to "try and win every single race," framing the closing stretch of the season as an opportunity rather than a chase. The Guardian recorded Russell saying: "I want to try and win every single race. That's my goal." It is the kind of sentence that reads like bravado on a normal weekend. Inside a championship where his team-mate has held the lead and won eight times this year, it reads like an opening offer.

Monexus reads the comment as a driver who has stopped managing expectations and started managing the negotiation. Whether the rhetoric survives a Saturday afternoon when Antonelli returns in qualifying trim is the question that matters, not the rhetoric itself.

What to watch on Saturday

Qualifying in Baku will tell us more than Friday did. The narrow old-city sector rewards commitment and punishes hesitation, and the championship's internal arithmetic now runs through two Mercedes drivers and one pit wall, with a constructors' race underneath that constrains how aggressively either can be allowed to race the other. Two Mercedes drivers, one stated title shot, and a hydraulics ledger to clear before the lights go out on Sunday.

This article draws on Friday practice reporting from The Guardian, Sky Sports and BBC Sport. Monexus frames the Baku sessions through the standings picture the Guardian reports (an 81-point gap and eight Antonelli victories), not through the timing screens alone.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• https://www.theguardian.com/sport/2026/sep/24/george-russell-kimi-antonelli-azerbaijan-grand-prix-formula-one-title-race
• https://www.skysports.com/f1/news/12040/13591253/azerbaijan-gp-george-russell-fastest-in-second-practice-ahead-of-kimi-antonelli-in-dominant-start-in-baku
• https://www.bbc.co.uk/sport/formula1/articles/cmwyzqn4w20qo?at_medium=RSS&at_campaign=rss
• https://www.skysports.com/f1/news/12040/13591251/azerbaijan-gp-george-russell-fastest-as-kimi-antonelli-suffers-hydraulics-leak-in-baku-first-practice