The 2026 Formula One campaign gets back under way this week after a forced hiatus, with the Miami Grand Prix being billed as the effective launch of a "new championship". For the first time since the Japanese Grand Prix on 29 March, all of the teams will be back on the circuit together on Friday at the Miami International Autodrome, ending a five‑week lull that was created when the originally planned Bahrain and Saudi Arabian rounds were cancelled from the 24‑race calendar.
Miami now hosts the fourth race weekend of the year and also marks the second Sprint event of the season. The break gave every outfit a full month to develop their brand‑new 2026 cars in the factory, meaning the return to racing is likely to look quite different from the opening three meetings. Mercedes rookie Kimi Antonelli seized the championship lead with his win at Suzuka, and his rapid rise has added an extra layer of intrigue to the Miami showdown.
Ferrari team principal Frédéric Vasseur, whose squad has been Mercedes' closest challenger before the pause, said the weekend will feel like a fresh start to the campaign. "Everyone will bring new upgrades to Miami," Vasseur told Sky Sports Italy. "They’ll have time to work on the software, which is why I said a new championship will start." His comments were echoed by Mercedes boss Toto Wolff, who noted that his team has already taken three race victories and a Sprint win, but that the next three weeks will be a test of how the upgrades and new operating procedures perform under the new technical regulations. The original schedule had Bahrain on 12 April and Saudi Arabia on 19 April, but both events were called off on safety grounds because of the conflict in the Middle East.
With no feasible dates to insert replacement rounds and no other races slated for April, the calendar ended up with an unscheduled five‑week gap early in the season – the longest in‑season break since the opening two rounds of 1999, if summer and winter shutdowns are excluded. Unlike those mandated shutdowns, the current pause allowed the eleven teams to keep working behind closed doors throughout April, free from the usual restrictions on factory activity. The $215 million (£159 million) budget cap and the aerodynamic testing limits remain fully in force, as does the ban on full‑season on‑track testing (though limited running on designated filming days and Pirelli test sessions has continued).
Development programmes for the early‑season cars had already been mapped out before the Middle Eastern rounds were scrapped, but the extra time in the workshops has undoubtedly given designers and engineers the chance to refine their packages for Miami and the races that follow. McLaren, for example, has long viewed Miami as a showcase for a major aerodynamic upgrade – a strategy that paid off when the Woking factory introduced a game‑changing part in 2024.
Andrea Stella, McLaren’s team principal, said the revised calendar actually helped his team, allowing them to concentrate on a comprehensive upgrade plan for the North‑American races. "We can now bring an almost completely new MCL40 to Miami and then to Canada," Stella explained, adding that most of the rivals are likely to follow suit, turning the weekend into a true performance showdown. The focus on Friday will therefore be on the upgrade packages each team brings, how those changes translate into lap times, and whether any significant reshuffling of the pecking order occurs.
Teams that have struggled early, such as Aston Martin and Williams, will hope the break has given them the chance to make a noticeable leap forward. At the same time, the pause has allowed all outfits to digest the massive amount of data generated by the complex 2026 machinery during the first three race weekends, informing decisions on which aerodynamic elements to prioritize for the rest of the year. Drivers, too, have used the downtime productively.
In addition to maintaining physical fitness, they have spent countless hours in simulators, working with engineers to fine‑tune car setups and driving styles for the unique demands of the Miami circuit. Technical directors have also been in talks with the FIA about regulatory tweaks that are set to be introduced from the Miami round onward.
The most notable changes affect power‑unit energy deployment, aiming to make qualifying laps more naturally flat‑out and to reduce drastic speed differentials between cars during the race. Because of those adjustments, the sole practice session at Miami – which also serves as the Sprint weekend’s only on‑track test – will be extended from the usual 60 minutes to 90 minutes, giving teams ample time to adapt to the new parameters.
Mercedes currently sit atop both the Drivers’ and Constructors’ championships, having won three of the opening three race weekends. Their lead over second‑placed Ferrari stands at 45 points, while McLaren, despite a strong second place at Suzuka, sit 89 points behind the Italian squad. Red Bull, Haas and Alpine occupy the lower midfield positions, with Red Bull only six points ahead of Haas.
In the drivers’ standings, 19‑year‑old Kimi Antonelli surprisingly leads with 72 points, followed by George Russell on 63 points after securing the first two wins of his career. Ferrari’s Charles Leclerc is third, 23 points adrift of Antonelli, with Lewis Hamilton a further eight points back in fourth. Lando Norris, Oscar Piastri, and Max Verstappen round out the top six, the latter lagging due to Red Bull’s early‑season pace issues. The Miami weekend schedule is packed: a press conference on Thursday evening, F2 practice and the sole GP practice on Friday, Sprint qualifying and the Sprint race on Saturday, and finally the Grand Prix itself on Sunday, all broadcast live on Sky Sports F1.
With the season’s momentum restored, fans can expect a thrilling restart, a flurry of upgrades, and perhaps the first real signs of how the new technical era will shape the battle for the 2026 title.