The brothers Aleix and Pol Espargarò dominated the first free practice session of the Catalan Grand Prix in the Motogp class
.
Aleix on his Aprilia set the best lap time in 1: 40.378, followed by Franco Morbidelli with his Yamaha Petronas at 24 thousandths, third Pol Espargarò on the Honda at 373 thousandths.
The leader of the world classification Fabio Quartararo was sixth, the reigning world champion Joan Mir on the Suzuki was eighth, while Marc Marquez was 13th.
As for the other Italians, Francesco Bagnaia was tenth, then Danilo Petrucci 14th, Valentino Rossi 15th.