George Russell emerged as the quickest driver in the opening practice session for the Azerbaijan Grand Prix, seizing the top spot despite the fact that championship leader Kimi Antonelli was forced to stop on track due to a hydraulic failure. Russell, who trails Antonelli by 81 points in the Drivers' Championship, knows that he must begin to close the gap to his teammate quickly if he hopes to keep his title hopes alive. His strong showing in Baku could be an early indicator that the battle for the championship is far from over. The Mercedes driver benefited from a powerful slipstream provided by Fernando Alonso on his fastest lap, allowing him to edge out Red Bull’s Max Verstappen and both Ferraris by roughly four-tenths of a second.
Even before that, Russell had demonstrated impressive pace throughout the session, consistently running among the leaders and signalling that his car was well‑balanced for the fast, street‑circuit layout of Baku. Antonelli’s day was dramatically interrupted when a hydraulic issue forced him to pull off after just 35 minutes of track time. The Italian, who has claimed victory in the previous two races, now faces a challenging weekend.
Baku is notorious for its demanding layout, featuring long straights, tight corners, and a narrow tunnel that often produces unexpected drama. With an 81‑point lead over Russell and a cushion of more than 100 points ahead of Lewis Hamilton and Lando Norris, Antonelli must be cautious; any further setbacks could quickly erode his advantage.
"In terms of Kimi's session, FP1 is the least representative session, so that's a blessing," noted Sky Sports F1 analyst Jamie Chadwick. "The bigger concern is why they had the issue. We knew reliability was a big talking point for Mercedes earlier in the session; it seems to have been in a much better place the last few races especially, but that's going to be the biggest concern." Hamilton and Charles Leclerc posted their best times on the medium‑compound tyres, positioning themselves as potential pole contenders for Friday's qualifying and as serious threats for the race win on Saturday afternoon. Red Bull, meanwhile, introduced a suite of new parts for Baku, including a revised floor, updated sidepods, and redesigned mirrors.
Verstappen looked particularly quick on the hard tyres early in the session, suggesting that the team’s aerodynamic upgrades are already paying dividends. When the slipstream advantage that helped Russell achieve his best lap is removed, the picture at the front of the grid appears more balanced, with Red Bull, Mercedes, and Ferrari all in contention. McLaren’s Oscar Piastri and Lando Norris occupied sixth and fourteenth places respectively, more than a second off Russell’s pace despite having received aerodynamic upgrades aimed at improving high‑speed performance. Piastri at one point suspected damage to his car, but the team found no evidence of any issue, while Norris has yet to reveal his true speed.
Isack Hadjar, who has secured a seat with Red Bull for the 2027 season, returned to action for the first time since July after missing three race weekends due to a wrist injury. Unfortunately, he also lost about 30 minutes of running because of an engine problem. This development opened the door for Liam Lawson to step back into the Racing Bulls lineup, where he launched from seventh on the grid, with teammate Arvid Lindblad close behind in eighth. Esteban Ocon, whose future with Haas looks uncertain as the team is expected to release him after this season, qualified ninth.
Audi’s rookie Gabriel Bortoleto secured tenth place, marking a respectable showing for the newcomer. Williams driver Carlos Sainz experienced a minor brake fire early in the session, but the incident cost him little track time. The team has introduced a significant upgrade package for the weekend, and Sainz will be eager to see how those improvements translate into performance in the remaining practice sessions. The schedule for the remainder of the weekend is packed: Thursday sees the second practice session at 1 pm, followed by the F1 Show at 2:15 pm.
Friday’s agenda includes the F2 Sprint, the third practice session, the F2 Feature Race, and finally the Azerbaijan GP qualifying, which kicks off at 1 pm. Saturday will host the second F2 Feature Race, the Grand Prix itself at noon, and post‑race analysis.
All events will be broadcast live on Sky Sports F1, with the option to stream via NOW without a long‑term contract. Looking ahead, the key narratives for Baku revolve around reliability and strategy. Antonelli’s hydraulic problem underscores the ever‑present risk of mechanical failure, especially on a circuit that pushes cars to their limits with high‑speed sections and heavy braking zones. Mercedes will be keen to avoid similar issues, while Red Bull’s new aerodynamic components could give them an edge on the long straights.
Meanwhile, the midfield battle remains fierce; McLaren’s upgrades may start to show more clearly on the high‑speed portions of the track, and Williams hopes its new package can extract more performance from Sainz’s car. If Russell can maintain his current rhythm and capitalize on slipstream opportunities, he could start chipping away at Antonelli’s lead, turning the championship into a tighter contest.
Conversely, if Antonelli’s team can resolve the hydraulic gremlin quickly and return to full pace, the Italian may extend his advantage and force his rivals to play catch‑up. In summary, the first practice in Baku set the stage for an exciting weekend: Russell’s rapid lap, Antonelli’s unexpected stoppage, Red Bull’s fresh parts, and a crowded midfield all point to a race that could reshape the early part of the 2026 Formula 1 season. Fans can look forward to a dramatic qualifying session on Friday and a high‑stakes sprint to the checkered flag on Saturday, with the potential for surprise outcomes at every turn.