Marquez has gone faster with a 1m20.689s.
Fabio Di Giannantonio is now second-fastest. Not often we focus on runner-up spot, but that is very much the feeling of this weekend given the form Marquez is in.
Brad Binder has cut that advantage down to 0.470s as he moves up to second.
Marc Marquez is now on top with a 1m20.749s, which puts him 0.771s clear of the field!
After five minutes of running, Johann Zarco is fastest on a 1m21.697s.
Pitlane is open for the 45-minute FP1.
Lots of riders will be sporting tributes to Borja Gomez this weekend, who tragically died last week in an incident at Magny-Cours during a Junior GP test.
Speaking yesterday, KTM's Pedro Acosta was not happy at all that the Magny-Cours event carried on after Gomez's death.
Read his thoughts here
Honda welcomes Luca Marini back to the fold after a month on the sidelines with injury.
Alex Marquez has been cleared to ride in FP1 after fracturing his hand in a crash at the Dutch Grand Prix, but will be evaluated again after the session.
Enea Bastianini will not take part in Friday's running having been hospitalised overnight with appendicitis. The team hasn't ruled him out, but it's unlikely we'll see him the rest of the weekend.
LCR's Somkiat Chantra is out with a leg injury following a training incident. He has not been replaced, but will be at Brno by Takaaki Nakagami.
If there was a circuit made for Marc Marquez, it's the Sachserning.
Its predominantly left-handed layout suits his riding style perfectly, with Marquez winning in Germany every year between 2013 and 2021.
Marc Marquez comes to a circuit he absolutely loves 68 points in the lead of the championship and off the back of three successive sprint/grand prix doubles.
Good morning and welcome to our live coverage of the 2025 MotoGP German Grand Prix.
FP1 is due to get going in just under 10 minutes.