The Formula 1 season arrives at Silverstone for July 5 and 6. On Saturday around 5 p.m. British time, the grid session begins. The sprint race takes place Sunday at 11 a.m., then the main race at 3 p.m. Sky Sports F1 airs every session live. Demanding Silverstone pushes the cars hard. Ferrari cut lap times late in practice, trimming their gap to Red Bull’s faster cars.