A macroscopic view of how each driver and each team utilised free practice 1 using data from the timing sheet provided via the FIA media centre:
(THe originally posted image contained a scaling error and has been replaced by the updated image shown above.)
Each pair of rings represents one team. The outer ring is the lower numbered driver. The teams are order from left to right, going down the page (so top left is Red Bull, top right is McLaren).
360 degrees corresponds to the largest elapsed session time measured from F1 timing sheets from across the drivers.
Each segment represents a different time recorded lap on the FIA timing sheet. The angular distance, and hence length of the segment, represents time.