Ogura now fastest on a 1m51.735s, 0.091s ahead of Bezzecchi.
Mir has crashed at turn seven which will cost some riders their final lap.
Marco Bezzecchi says he is suffering more physically than he expected to after practice today. The Italian said he will consider using painkillers in the next couple of days to combat the pain, which he says is at its worst in the right-handers of Brno.
Full story here.

Aprilia has sent a warning to its rivals after topping Friday’s practice sessions at the MotoGP Czech Grand Prix with a new all-time lap record. In need of a serious rebound after a bruising Hungary, the Noale brand looks back to its best. But can it really halt Ducati's progress?



After Practice today, the riders took part in a second practice start session. Unlike the one after FP1, the afternoon session gave riders the chance to trial starting without the front start device engaged as potential safety measure to be introduced in future races.
The trial drew mixed conclusions, with some saying they think the front devices should be removed from this weekend, while others felt it was "more dangerous" to start without them than with them.
Full story here.

Jorge Martin has explained why he missed a place in Q2 on Friday at the Czech MotoGP.

Pedro Acosta is against the proposed one-bike rule MotoGP is considering for 2027


Ai Ogura led Friday’s second practice at the Czech GP as Marc Marquez crashed again.
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Ogura takes the fastest time in Practice as the chequered flag comes out.
Bezzecchi and Di Giannantonio complete the top-three, then Bagnaia, Marc Marquez, and Acosta round out the top-six.
Mir, Moreira, Aldeguer, and Fernandez complete the top-10.
Ogura now fastest on a 1m51.735s, 0.091s ahead of Bezzecchi.
Mir has crashed at turn seven which will cost some riders their final lap.
Martin back to P10 now as Mir and Fernandez improve for 7th and 9th respectively.
Bezzecchi now to the top by 0.116s over Di Giannantonio.
Martin improves behind him to go eighth, albeit 0.5s off his team-mate - largely thanks to running wide at the penultimate turn.
Di Giannantonio now to the top on the first lap of his final run, 0.046s ahead of Marquez.
Final time attacks coming up, top-10 with 8 minutes to go is:
Ogura's next time attack puts him back up to second and only 0.010s off the pace of Marquez.
Bezzecchi improves to a 1m52.147s to stay third.
Marquez back to the top and into the 1m51s for the first time to go 0.2s clear of the field.
Bagnaia had improved just before Marquez and he's now fourth.
Di Giannantonio the next rider to improve, he's within a tenth of Acosta in P3.
In turn one, immediately after he set that new lap record, Acosta's KTM expired. He's got back to the pits, but looks like he'll be down to one bike for the final 15 minutes.
Acosta displaced Bezzecchi at the top by 0.047s. New record for Acosta now.
Mir improves as well, P4 and into the 1m52s.
Cal Crutchlow has gone down at turn eight. He was able to walk away.
Aldeguer with a personal best to go third, fresh soft rear for him.
Vinales also having a go at a time attack, and he goes P2, 0.3s off Bezzecchi.
Martin has run a soft rear like Bezzecchi but is only 10th.
Bezzecchi has carried that run on, also, so not exactly a low fuel qualifying simulation. Feels like Bezzecchi trying to figure out his soft tyre pace in an effort to solve his Sprint issues - still only two podiums in the half-distance races so far this season.
Personal best from Marquez, 53.343s - he's still race running, which is fairly standard with 30 minutes still to go.