Charles Leclerc retires on lap 28 of the Spanish GP, sixth round of the Formula 1 World Championship, which he had been leading since the first lap.
A technical problem with his Ferrari forced him to slow down and return to the pits.
Leading halfway through the race is Sergio Perez with Red Bull, ahead of George Russell (Mercedes) and Max Verstappen (Red Bull).
Valtteri Bottas (Alfa Romeo) is fourth and Carlos Sainz (Ferrari) seventh after making a second pit stop.
In the lead after 30 laps out of 66 is Sergio Perez with Red Bull, ahead of George Russell (Mercedes) and Max Verstappen (Red Bull).
Valtteri Bottas (Alfa Romeo) is fourth and Carlos Sainz (Ferrari) eighth after making a second pit stop.
