How do former Mercedes teammates George Russell and Lewis Hamilton stack up now that Hamilton has moved to Ferrari? We dig into the data.

Lewis Hamilton says Ferrari still have work to do as his former Mercedes team-mate George Russell sets the pace on the final day of pre-season testing.

Lewis Hamilton was fastest in his new Ferrari on the morning of the second day of Formula 1 preseason testing as rain in the desert affected Thursday’s session. The seven-time champion’s best time was nearly four-tenths of a second faster than his former teammate George Russell of Mercedes.

George Russell set the pace on the third and final day of F1 2025 testing at the Bahrain International Circuit. It looked like reigning four-time World Champion Max Verstappen was going to end Day 3 on top,

George Russell wrapped up Formula One's third and final day of pre-season testing in Bahrain with Mercedes on top after he went faster than reigning world champion Max Verstappen in the closing minutes on Friday.

George Russell has posted the fastest time on the final day of Formula 1 preseason testing in Bahrain after the afternoon session was briefly interrupted when a shuttle bus drove on the track.