George Russell ended the second and final day of post-season testing in Abu Dhabi on top of the timesheets, posting a 1:37.204.
Charles Leclerc was second fastest, however his day was tainted by a crash that put the car out of action for a period.
Speaking on Tuesday, the Frenchman said that Wednesday would be more focused on long runs after much of the opening day was spent getting up to speed in short runs.
Bahrain International Circuit - Winter testing
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