Acosta tries again on Marquez but runs wide at turn one and Bagnaia goes through into fifth.
Marc Marquez, by the way, was another rider to swap late to the soft rear.
Marquez reclaims P4 from Acosta a lap later. Bagnaia watching on unable to do anything.
Acosta makes the move on Marquez at turn one beginning lap seven.
At the front, Martin has Fernandez all over his rear wheel.
It was a good start for Marquez but he's dropping back. He's been passed by Ogura and was briefly behind Acosta, too. Bagnaia in the mix for Marquez's P4 as well.
Well, he will be taken to the medical centre, currently being seen to trackside behind the barriers.
Bezzecchi has been taken to the medical centre. Disastrous run of races for him. No Sunday points since he won in Mugello.
The battling before Bezzrcchi crashed gave Martin a 1.5-second lead, but Fernandez has already cut that down to under a second.
Huge crash for Bezzecchi at Ramshoek. He was closing on Marquez and just washed the front out.
Marquez was briefly up to second as the two Trackhouse bikes engaged at turn one. Ogura back to P6 now behind Fernandez, Marquez, Bezzecchi, and Bagnaia.
Mir has crashed out at turn 10. A few metres further up the road, Marquez passed Bezzecchi at the same turn.
Martin leads at the start, Bezzecchi passed by Fernandez at turn one. Ogura second.
Marquez and Bagnaia behind Bezzecchi.
Alex Marquez has also chosen the soft rear tyre, late change for him.
Riders are off on their warm-up lap ahead of the Dutch GP.
Almost everyone on medium front, medium rear tyres, exceptions are the four Hondas: Mir, Moreira, Marini, and Crutchlow, who all have the soft rear.
Remember, Mir took the soft to P5 last week when the rest of the field took the medium.
30C air temperature and 43C track temperature, so warm, certainly, but not as hot as we've had in the previous two days at Assen. Certainly sunnier today than it was for the Sprint yesterday.
Here's your starting order for the Dutch GP, with Franco Morbidelli dropping three places from qualifying for impeding Enea Bastianini in Practice. Also no Fermin Aldeguer after he fractured a vertebra on Friday.
| 1 | Jorge Martin | ESP | Aprilia Racing | Aprilia RS-GP |
| 2 | Ai Ogura | JPN | Trackhouse Racing | Aprilia RS-GP |
| 3 | Marco Bezzecchi | ITA | Aprilia Racing | Aprilia RS-GP |
| 4 | Raul Fernandez | ESP | Trackhouse Racing | Aprilia RS-GP |
| 5 | Francesco Bagnaia | ITA | Ducati Lenovo Team | Ducati GP26 |
| 6 | Fabio Di Giannantonio | ITA | Pertamina Enduro VR46 | Ducati GP26 |
| 7 | Marc Marquez | ESP | Ducati Lenovo Team | Ducati GP26 |
| 8 | Pedro Acosta | ESP | Red Bull KTM Factory Racing | KTM RC16 |
| 9 | Fabio Quartararo | FRA | Monster Energy Yamaha | Yamaha YZR-M1 |
| 10 | Joan Mir | ESP | Honda HRC Castrol | Honda RC213V |
| 11 | Enea Bastianini | ITA | Red Bull KTM Tech3 | KTM RC16 |
| 12 | Alex Marquez | ESP | Gresini Racing | Ducati GP26 |
| 13 | Diogo Moreira | BRA | Pro Honda LCR | Honda RC213V |
| 14 | Brad Binder | RSA | Red Bull KTM Factory Racing | KTM RC16 |
| 15 | Alex Rins | ESP | Monster Energy Yamaha | Yamaha YZR-M1 |
| 16 | Franco Morbidelli | ITA | Pertamina Enduro VR46 | Ducati GP25 |
| 17 | Luca Marini | ITA | Honda HRC Castrol | Honda RC213V |
| 18 | Jack Miller | AUS | Prima Alpine Pramac Yamaha | Yamaha YZR-M1 |
| 19 | Maverick Vinales | ESP | Red Bull KTM Tech3 | KTM RC16 |
| 20 | Augusto Fernandez | ESP | Yamaha Test Team | Yamaha YZR-M1 |
| 21 | Cal Crutchlow | GBR | LCR Honda Castrol | Honda RC213V |
| 22 | Toprak Razgatlioglu | TUR | Prima Alpine Pramac Yamaha | Yamaha YZR-M1 |
Pit lane is open at Assen and the riders are heading to the grid on their sighting lap ahead of this 27-lap Dutch Grand Prix.
The long lap penalty loop was deemed unusable earlier today for the Moto3 race after overnight rain.
That resulted in all penalties being awarded as equivalent post-race time penalties.
This was not the case for Moto2, however, and will not be the case for MotoGP either.
Luca Marini has emerged as a potential candidate for a move to Tech3 KTM with Motorsport.com reporting meetings between his management and the French squad this weekend.
Full story here.

MotoGP coming up in around 40 minutes at Assen but we've just seen surely one of the best Moto2 finished in history.
Welcome to live coverage of today's MotoGP race at Assen, which is due to get underway in in just under an hour at 14:00 local time.

