The first week of testing is done and dusted in Bahrain, but there is still plenty to unpack after the three days. Follow GPblog's daily liveblog to keep up to date with all the latest and breaking news!
Mercedes were the team to beat after the week of testing in Barcelona, and after the first few days in Bahrain, they did the same again.
Kimi Antonelli topped the standings with a 1:33.669, just over two-tenths clear of teammate
George Russell, while the
Ferrari of
Lewis Hamilton rounded out the top three before he brought out the red flag.
In terms of the lap count, Hamilton's teammate
Charles Leclerc was the leader with 219 laps, with
McLaren's
Oscar Piastri and the Williams of Carlos Sainz clocking 215 and 212 laps, respectively.
One of the biggest talking points in 2026 has been the reported compression ratio 'trick' used by Mercedes, with team principal and CEO Toto Wolff
hitting out at rivals who have complained.
Ferrari team principal Frederic Vasseur spoke about the topic on everyone's lips and stated that no protest would come for his team, but he does want to see some 'clarity' in the regulations.
"The most important thing for me is to get clarity. Everybody can accept that we made mistakes, or we didn't have the same understanding before. But what we need is to have it clear cut that it’s now 'like this'. I think it's what we can expect from next week," explained the Frenchman.
George Russell in action at the Bahrain International Circuit - Photo: Race Pictures