When Formula 1 drivers want to go faster, they study squiggly lines on a screen. This is F1 data, showing how drivers accelerate, brake, steer and more. Hidden in the squiggles are the secrets of speed.

Tom Stallard, Race Engineer to Oscar Piastri at McLaren, and former F1 driver Jolyon Palmer join Christian Hewgill to decode F1 data.

Tom answers your questions on what data is recorded, how it is fed back to the teams by hundreds of sensors on each car, and how engineers analyse thousands of pieces of information.

Jolyon explains how F1 drivers study their own data to find improvements, what they can learn from looking at their team mates and rivals' data, and the data drivers need to know during qualifying and races.

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