Red Bull's Max Verstappen led the way on the opening day of testing at Barcelona for the first in-season F1 test of 2018. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 6pm on Tuesday. read more »

Today's times from the Circuit de Catalunya, the first day of the first in-season test read more »

Red Bull driver Max Verstappen ended the first day of the Barcelona Formula 1 test on top, pipping Renault's Carlos Sainz Jr by 0.034 seconds read more »

Mercedes caught the eye on the first day of in-season testing at Barcelona on Tuesday when they ran the W09 with two new rain lights on their car's rear wing. read more »

Max Verstappen edges Carlos Sainz Jr. at Barcelona F1 test read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 5pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 4pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 3pm on Tuesday. read more »

Lewis Hamilton has been running in Barcelona Formula 1 testing today with a strip of red lights mounted in each rear wing endplate of his Mercedes W09 read more »

Mercedes' chief race engineer reflects on the Spanish Grand Prix - the world champions' first 1-2 finish of the 2018 season. read more »

Romain Grosjean leads Haas to the head of the timesheets during the morning session of the first F1 in-season test day of the season in Barcelona. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 1pm on Tuesday. read more »

Romain Grosjean bounced back from his Spanish Grand Prix disaster to top the first morning of the Barcelona Formula 1 test read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 12pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 11am on Tuesday. read more »

F1 Race Director, Charlie Whiting, and Head of Technical Matters, Nikolas Tombazis, faced the media in Barcelona. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 10am on Tuesday. read more »

The Frenchman's poor start to the season continued with a first-lap crash in Barcelona. read more »

Lewis Hamilton, Sebastian Vettel and Max Verstappen are among the drivers in action at Barcelona on Tuesday for the first of two days of testing following last weekend's... read more »

The Finn retired for a second time in 2018 after a mechanical issue halted a possible charge to the podium at the Circuit de Barcelona-Catalunya. read more »

It was an incident-packed weekend in Barcelona - here are our five best moments from Round 5 of the 2018 F1 season For more F1® videos, visit http://www.Formula1.com Like F1®... read more »

Red Bul Racing surprised everyone by announcing Jake Dennis to take part in the second day of the post-Spanish Grand Prix test. read more »

Crashes, collisions and celebrations - the rawest reactions to an incident-packed race in Barcelona in our team radio highlights... For more F1® videos, visit... read more »

Alonso says that straight-line speed continues to be McLaren's achilles heel after finishing eighth in Barcelona. read more »