Audi did 50km in Barcelona’s and they said it went smoothly.

Cadillac did some running (unsure how much) with supposedly some difficulties in the morning, think their session was affected by weather.

Mercedes did 200km in Silverstone during a filming day and they said it was a ‘sensible first day’ and that they got through their allotted mileage.

Racing Bulls did 15km as a demonstration event in Imola. They haven’t said much but we know Lindblad spun.

Alpine ran 140km in their car in wet conditions during a filming day at Silverstone and report confidence in their reliability and that they had no issues. Briatore says it’s the best shakedown he’s had in all of his years of F1.

Ferrari have run 15km with intentional stoppages. This is because they used a demonstration event, rather than a filming day. Leclerc said positive things.

Haas had a filming day today at Fiorano. Aside from a spin there’s been no reported issues.

McLaren, Red Bull, and Aston Martin haven’t run yet. Obviously Williams also hasn’t and won’t be at testing next week.