F1 teams are only allowed to bring one car to the Bahrain International Circuit, which means their drivers are split between the AM and PM sessions piloting the same car, unless they decide to dedicate one day to a driver like Red Bull did on Thursday.
So, which drivers will take to the track on the final day of pre-season testing? Here is Friday's full schedule as testing concludes at Bahrain International Circuit.
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Who will drive for each team and when on the final day of F1 testing?
When is the final day of F1 testing in 2025? Full Schedule and times
From February 26-28 inclusive, the annual pre-season testing puts F1 cars properly through their paces, finally revealing the truth about those off-season whispers.
We have three days of testing, with two four-hour sessions running each day.
Here are the key dates and start times for the final session on Friday: