2026 Barcelona-Catalunya GP FP1: Russell strikes first for Mercedes

George Russell laid down an early marker at the Circuit de Barcelona-Catalunya by setting the fastest time of opening practice for the 2026 Barcelona-Catalunya Grand Prix, edging out Oscar Piastri and Charles Leclerc as Formula 1 returned to one of its most revealing venues.

The opening hour of running offered the first meaningful indication of form at a circuit renowned for exposing a car’s strengths and weaknesses, while also providing an important data-gathering opportunity for teams introducing fresh upgrades at the start of the European summer campaign. With the 2026 F1 World Championship entering a crucial phase, Russell ensured Mercedes began the weekend on the front foot.

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FP1 also marked one of the busiest rookie appearances of the season, with seven reserve and development drivers taking part. Under Formula 1 regulations, every full-time race driver must surrender their car for two practice sessions across the year, creating opportunities for emerging talent to gain valuable mileage during Grand Prix weekends.

2026 Barcelona-Catalunya Grand Prix FP1 Results

2026 Barcelona-Catalunya Grand Prix FP1, 12 June 2026

Pos.	No.	Driver	Team	Time / Gap	Laps
1	63	George Russell	Mercedes	1:16.363	27
2	81	Oscar Piastri	McLaren	+0.203s	29
3	16	Charles Leclerc	Ferrari	+0.520s	29
4	3	Max Verstappen	Red Bull Racing	+0.684s	29
5	67	Leonardo Fornaroli	McLaren	+0.853s	22
6	97	Paul Aron	Audi	+0.958s	24
7	30	Liam Lawson	Racing Bulls	+1.109s	24
8	38	Dino Beganovic	Ferrari	+1.415s	30
9	41	Arvid Lindblad	Racing Bulls	+1.441s	29
10	43	Franco Colapinto	Alpine	+1.530s	28
11	87	Oliver Bearman	Haas F1 Team	+1.809s	25
12	5	Gabriel Bortoleto	Audi	+1.846s	28
13	55	Carlos Sainz	Williams	+1.930s	27
14	36	Ayumu Iwasa	Red Bull Racing	+1.935s	21
15	72	Frederik Vesti	Mercedes	+2.002s	28
16	31	Esteban Ocon	Haas F1 Team	+2.009s	27
17	10	Pierre Gasly	Alpine	+2.145s	23
18	77	Valtteri Bottas	Cadillac	+2.551s	23
19	14	Fernando Alonso	Aston Martin	+3.704s	23
20	18	Lance Stroll	Aston Martin	+3.955s	21
21	25	Colton Herta	Cadillac	+4.334s	27

When the green light appeared at 13:30 local time, most of the field immediately headed onto the circuit, although the session began with frustration for the home crowd. Carlos Sainz suffered an issue in the Williams pit lane that prevented him from restarting his car, forcing mechanics to wheel the FW48 back to the garage. Fortunately for the Spaniard, the problem was quickly resolved and he returned to the track just five minutes later.

Williams’ other garage was not nearly as fortunate. Reserve driver Luke Browning, scheduled to take over Alex Albon’s car for the session, never completed a lap after an electrical fault struck before he could even leave the pit lane. Despite efforts from the Williams crew, the Briton’s session ended before it had truly begun.

At the sharp end, Russell wasted little time asserting himself. Running on the medium-compound Pirelli tyre, the Mercedes driver became the first competitor to break into the 1m17s bracket, posting a benchmark lap of 1m17.414s. Championship leader Kimi Antonelli was not involved in the session, with reserve driver Fred Vesti taking over the Italian’s Mercedes as part of the team’s rookie allocation programme.

Oscar Piastri emerged as Russell’s closest challenger during the opening phase of the session, the McLaren driver sitting just over two tenths adrift. However, the Australian was far from satisfied with the feel of his MCL40, reporting over team radio that “the brakes have a vibration on them”. McLaren informed him the issue could only be addressed before the start of the afternoon’s second practice session.

Elsewhere, several drivers were caught out by the demanding characteristics of the Barcelona circuit. Cadillac rookie Colton Herta, making his first official Formula 1 practice appearance in place of Sergio Perez, ran wide through the Turn 7/8 sequence and dipped a wheel into the gravel on corner exit.

Grip appeared to be at a premium throughout the field. Vesti locked up heavily into Turn 1 and was forced to take to the escape road, while Leclerc ran beyond the limits of Turn 10 during a push lap. Max Verstappen also spent much of the session searching for answers aboard his Red Bull, the Dutchman reporting over the radio: “I don’t know what to make of it to be honest” as he struggled to find a comfortable balance.

As the session entered its second half, attention shifted towards qualifying simulations on the soft compound tyre. Verstappen briefly climbed to the top of the timesheets with a lap of 1m17.047s, only moments before Gabriel Bortoleto endured his own scare. The Audi driver slid into the gravel at Turn 7 before rejoining the circuit and informing his team that “the car is unstable”.

The benchmark did not remain in Verstappen’s hands for long.

Russell responded emphatically, producing the quickest lap of the session with a 1m16.363s that proved untouchable throughout the final minutes. Piastri once again slotted into second place, while Leclerc completed the top three as the order remained unchanged when the chequered flag fell.

Verstappen ultimately finished fourth fastest despite his earlier concerns, while one of the standout performances came from reigning Formula 2 champion Leonardo Fornaroli. Driving Lando Norris’ McLaren, the Italian impressed by ending the session fifth overall ahead of Paul Aron, who continued Audi’s rookie programme in Nico Hulkenberg’s car.

Liam Lawson secured seventh for Racing Bulls, while Ferrari junior Dino Beganovic placed eighth after taking over Lewis Hamilton’s Ferrari. Racing Bulls prospect Arvid Lindblad delivered another encouraging display in ninth, with Franco Colapinto completing the top ten for Alpine.

Just outside the top ten, Ollie Bearman finished eleventh for Haas ahead of Bortoleto and Sainz. Ayumu Iwasa, replacing Isack Hadjar at Red Bull, was fourteenth, while Vesti ended the session fifteenth after his early lock-up. Esteban Ocon’s Haas and Pierre Gasly’s Alpine followed, with Gasly reporting a late technical concern before the conclusion of running.

Valtteri Bottas finished eighteenth for Cadillac ahead of Aston Martin team-mates Fernando Alonso and Lance Stroll. Herta ended his debut session in twenty-first position, while Browning completed the classification without recording a lap after Williams’ electrical problems denied him any track time.

With several teams evaluating significant upgrade packages and many of the frontrunners still searching for an ideal balance, FP1 offered only the first clues of the competitive picture. Nevertheless, Russell and Mercedes have drawn first blood in Barcelona, setting the benchmark ahead of what promises to be an important weekend in both the Grand Prix and championship battles.