Follow live coverage and timing of the opening day of the Barcelona post-race test with F1i.

10 of the 11 teams will be running on Tuesday and Wednesday, the first of two occasions to test during the season. Only Sauber is not present at the Circuit de Barcelona-Catalunya, with the team cancelling its running due to a lack of new parts and suitable driver to test.

With four days of in-season testing in total - the second test takes place after the British Grand Prix - regulations dictate teams must run drivers who have started no more than two grands prix on two days.

A number of teams are running race drivers on at least one day this week, with Sebastian Vettel in the Ferrari on Tuesday while Nico Rosberg, Daniel Ricciardo, Jenson Button, Romain Grosjean and Pascal Wehrlein all also driving on the opening day.

F1i is present at the Circuit de Barcelona-Catalunya to bring you full live timing and coverage on our updated live page. Running takes place from 0900-1300 and 1400-1800 local time.

LIVE: Barcelona post-race test - Day 1

DRIVER RATINGS: Spanish Grand Prix

REPORT: Verstappen takes stunning first win as Mercedes collide

Breakfast with ... Claire Williams

Technical gallery: Spain

Keep up to date with all the F1 news via Facebook and Twitter

Andrew Lewin

Andrew first became a fan of Formula 1 during the time when Michael Schumacher and Damon Hill were stepping into the limelight after the era of Alain Prost, Nigel Mansell and Aryton Senna. He's been addicted ever since, and has been writing about the sport now for nearly a quarter of a century for a number of online news sites. He's also written professionally about GP2 (now Formula 2), GP3, IndyCar, World Rally Championship, MotoGP and NASCAR. In his other professional life, Andrew is a freelance writer, social media consultant, web developer/programmer, and digital specialist in the fields of accessibility, usability, IA, online communities and public sector procurement. He worked for many years in magazine production at Bauer Media, and for over a decade he was part of the digital media team at the UK government's communications department. Born and raised in Essex, Andrew currently lives and works in south-west London.

Recent Posts

Alonso defiant despite nightmare F1 season: ‘I’m the best’

The F1 machinery at his disposal this season is clearly lagging, but the self-belief fueling…

7 hours ago

Antonelli awarded Bandini Trophy, addresses Ferrari speculation

Kimi Antonelli attracts attention wherever he goes in Formula 1, but this week it was…

9 hours ago

Russell’s perfect antidote to Montreal misfortune

They say that when one door closes, a window opens – or in George Russell’s…

10 hours ago

Lauda makes it four out of six in the Principality

On this day in 1976, Niki Lauda's charge to the world championship title continued unabated…

11 hours ago

Bearman draws ‘sense of belief’ from Antonelli-Russell F1 title fight

The Formula 1 paddock has a habit of turning yesterday’s junior rivalries into today’s front-line…

12 hours ago

Sainz 'stops complaining', reluctantly accepts F1's new era

Carlos Sainz is waving the white flag in Formula 1’s ongoing rules debate, but not…

13 hours ago