Jack Miller ustanawia najszybszy czas okrążenia podczas trzeciej sesji treningowej do niedzielnego wyścigu Grand Prix Aragon. Drugi czas ustanowił Francesco Bagnaia, trzeci był Marco Bezzecchi.
| POS | RIDER | NAT | TEAM | TIME/DIFF | LAP | MAX | |
| 1 | ^8 | Jack Miller | AUS | Ducati Lenovo (GP22) | 1’46.992s | 13/18 | 352k |
| 2 | ^3 | Francesco Bagnaia | ITA | Ducati Lenovo (GP22) | +0.030s | 18/18 | 350k |
| 3 | ^14 | Marco Bezzecchi | ITA | Mooney VR46 Ducati (GP21)* | +0.056s | 19/19 | 352k |
| 4 | = | Enea Bastianini | ITA | Gresini Ducati (GP21) | +0.065s | 18/18 | 353k |
| 5 | ˅4 | Jorge Martin | SPA | Pramac Ducati (GP22) | +0.090s | 15/17 | 351k |
| 6 | ^6 | Brad Binder | RSA | Red Bull KTM (RC16) | +0.175s | 15/15 | 351k |
| 7 | ^8 | Miguel Oliveira | POR | Red Bull KTM (RC16) | +0.232s | 16/18 | 350k |
| 8 | ˅6 | Fabio Quartararo | FRA | Monster Yamaha (YZR-M1) | +0.266s | 15/19 | 346k |
| 9 | ^2 | Takaaki Nakagami | JPN | LCR Honda (RC213V) | +0.274s | 16/19 | 345k |
| 10 | ˅4 | Alex Rins | SPA | Suzuki Ecstar (GSX-RR) | +0.280s | 17/19 | 350k |
| 11 | ^2 | Aleix Espargaro | SPA | Aprilia Racing (RS-GP) | +0.329s | 14/15 | 350k |
| 12 | ˅4 | Marc Marquez | SPA | Repsol Honda (RC213V) | +0.437s | 14/14 | 350k |
| 13 | ˅3 | Luca Marini | ITA | Mooney VR46 Ducati (GP22) | +0.445s | 18/18 | 348k |
| 14 | ^2 | Fabio Di Giannantonio | ITA | Gresini Ducati (GP21)* | +0.463s | 15/17 | 345k |
| 15 | ˅12 | Johann Zarco | FRA | Pramac Ducati (GP22) | +0.486s | 17/18 | 350k |
| 16 | ^2 | Alex Marquez | SPA | LCR Honda (RC213V) | +0.630s | 15/19 | 346k |
| 17 | ^7 | Remy Gardner | AUS | KTM Tech3 (RC16)* | +0.726s | 17/19 | 342k |
| 18 | ^3 | Joan Mir | SPA | Suzuki Ecstar (GSX-RR) | +0.771s | 9/18 | 348k |
| 19 | ˅12 | Maverick Viñales | SPA | Aprilia Racing (RS-GP) | +0.794s | 16/20 | 350k |
| 20 | ˅6 | Franco Morbidelli | ITA | Monster Yamaha (YZR-M1) | +0.820s | 17/17 | 346k |
| 21 | ˅2 | Cal Crutchlow | GBR | WithU Yamaha RNF (YZR-M1) | +0.961s | 14/16 | 346k |
| 22 | ^1 | Pol Espargaro | SPA | Repsol Honda (RC213V) | +0.989s | 10/14 | 346k |
| 23 | ˅3 | Darryn Binder | RSA | WithU Yamaha RNF (YZR-M1)* | +1.211s | 13/17 | 352k |
| 24 | ˅2 | Raul Fernandez | SPA | KTM Tech3 (RC16)* | +1.650s | 12/17 | 345k |