2nd Free Practice
vendredi 31 mai 2019, 14h10 GMT – 14h55 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Francesco Bagnaia | Pramac Racing | 1′ 46.732″ |
| 2 |  Fabio Quartararo | Petronas Yamaha SRT | + 0.046″ |
| 3 | Danilo Petrucci | Ducati Lenovo Team | + 0.131″ |
| 4 | Pol Espargaró | Red Bull KTM Factory Racing | + 0.234″ |
| 5 | Maverick Viñales | Monster Energy Yamaha MotoGP | + 0.241″ |
| 6 | Marc Márquez | Repsol Honda Team | + 0.33″ |
| 7 | Álex Rins | Team SUZUKI ECSTAR | + 0.435″ |
| 8 | Cal Crutchlow | LCR Honda CASTROL | + 0.438″ |
| 9 | Jack Miller | Pramac Racing | + 0.453″ |
| 10 | Franco Morbidelli | Petronas Yamaha SRT | + 0.536″ |
| 11 | Andrea Dovizioso | Ducati Lenovo Team | + 0.615″ |
| 12 | Johann Zarco | Red Bull KTM Factory Racing | + 0.687″ |
| 13 | Michele Pirro | Ducati Lenovo Team | + 0.689″ |
| 14 | Takaaki Nakagami | LCR Honda IDEMITSU | + 0.751″ |
| 15 | Joan Mir | Team SUZUKI ECSTAR | + 0.847″ |
| 16 | Aleix Espargaró | Aprilia Racing Team Gresini | + 0.88″ |
| 17 | Tito Rabat | Avintia Esponsorama | + 0.954″ |
| 18 |  Valentino Rossi | Monster Energy Yamaha MotoGP | + 0.994″ |
| 19 | Andrea Iannone | Aprilia Racing Team Gresini | + 1.155″ |
| 20 | Jorge Lorenzo | Repsol Honda Team | + 1.382″ |
| 21 | Karel Abraham | Avintia Esponsorama | + 1.414″ |
| 22 | Hafizh Syahrin | Tech3 KTM Factory Racing | + 1.764″ |
| 23 | Miguel Oliveira | Tech3 KTM Factory Racing | + 2.182″ |