Lewis Hamilton drove aggressively and overtook rivals, sometimes with apparent ease.
George Russell gained several places by zipping up the pit lane at the start and held off a late challenge from Sergio Perez.
It was a great day for Mercedes.
Once again, Max Verstappen of Red Bull raced away from the Formula One field in the Spanish Grand Prix in Barcelona on Sunday, winning the pole, and then on race day never holding any position but first.
With five wins in seven races (and two seconds), he is on his way to his third straight Formula One title, barring a major shock.
Persons:
Lewis Hamilton, George Russell, Sergio Perez, Max Verstappen, Red Bull
Organizations:
Mercedes, Formula, Prix, Sunday
Locations:
Spanish, Barcelona