The 2025 Formula 1 season gets underway on Friday, March 14 for the Australian Grand Prix, in what promises to be a thrilling fight for the world drivers' title.
All 10 teams and 20 drivers will take to the track for pre-season testing in Bahrain from February 26-28, before the season begins in Melbourne two weeks later.
Half of the grid has undergone a major transformation for 2025, with youngsters Kimi Antonelli, Gabriel Bortoleto, Ollie Bearman, Jack Doohan and Isack Hadjar all stepping up for their first full-time seasons in F1.
However, who will come out on top in the battle for the drivers' championship in 2025?
Will Verstappen claim a fifth consecutive world title, or will Lando Norris clinch his maiden championship?
Or will Ferrari and Hamilton enter the title fight, as the Brit looks to seal a record-breaking eighth world title?
New faces arrive on the F1 grid in 2025Lewis Hamilton will make his grand prix debut with Ferrari in Australia
To keep on track of the ever-growing F1 race calendar, click here to shop the official calendar featuring GP weekend reminders.
Formula 1 2025 Calendar: Dates and start times
The 2025 F1 calendar will feature 24 races, with a few changes introduced for this year's championship.
Australia has returned as F1's season opener with China and Japan directly following, before the Bahrain and Saudi Arabian Grands Prix finally get underway.
Furthermore, the Las Vegas GP's start time has been pushed backwards and will start at 8:00pm local time this year.
Here is the 2025 F1 calendar, completed with the dates and start times of every race: