7
Catalunya 2021
Circuit de Barcelona-Catalunya - 6 juni 2021
Uitslag 4e training
Zaterdag 5 juni 2021 13:30 – 14:00| Pos | Nr | Coureur | Merk | Team | Tijd | Verschil | Rnd |
| 1 | 20 |  Fabio Quartararo |
Yamaha | Monster Energy Yamaha MotoGP | 1:39.602 | 15 | |
| 2 | 12 | Maverick Viñales |
Yamaha | Monster Energy Yamaha MotoGP | 1:40.028 | + 0.426 | 16 |
| 3 | 88 |  Miguel Oliveira |
KTM | Red Bull KTM Factory Racing | 1:40.073 | + 0.471 | 15 |
| 4 | 5 | Johann Zarco |
Ducati | Pramac Racing | 1:40.286 | + 0.684 | 15 |
| 5 | 36 | Joan Mir |
Suzuki | Team Suzuki Ecstar | 1:40.380 | + 0.778 | 15 |
| 6 | 93 | Marc Márquez |
Honda | Repsol Honda Team | 1:40.425 | + 0.823 | 15 |
| 7 | 46 |  Valentino Rossi |
Yamaha | Petronas Yamaha SRT | 1:40.437 | + 0.835 | 16 |
| 8 | 44 | Pol Espargaró |
Honda | Repsol Honda Team | 1:40.454 | + 0.852 | 13 |
| 9 | 43 |  Jack Miller |
Ducati | Ducati Lenovo Team | 1:40.469 | + 0.867 | 18 |
| 10 | 30 |  Takaaki Nakagami |
Honda | LCR Honda Idemitsu | 1:40.534 | + 0.932 | 16 |
| 11 | 63 | Francesco Bagnaia |
Ducati | Ducati Lenovo Team | 1:40.565 | + 0.963 | 13 |
| 12 | 9 | Danilo Petrucci |
KTM | Tech 3 KTM Factory Racing | 1:40.643 | + 1.041 | 15 |
| 13 | 21 | Franco Morbidelli |
Yamaha | Petronas Yamaha SRT | 1:40.704 | + 1.102 | 14 |
| 14 | 41 | Aleix Espargaró |
Aprilia | Aprilia Racing Team Gresini | 1:40.717 | + 1.115 | 12 |
| 15 | 27 | Iker Lecuona |
KTM | Tech 3 KTM Factory Racing | 1:40.741 | + 1.139 | 12 |
| 16 | 33 |  Brad Binder |
KTM | Red Bull KTM Factory Racing | 1:40.741 | + 1.139 | 15 |
| 17 | 23 | Enea Bastianini |
Ducati | Avintia Esponsorama | 1:40.782 | + 1.180 | 14 |
| 18 | 89 | Jorge Martín |
Ducati | Pramac Racing | 1:40.887 | + 1.285 | 9 |
| 19 | 10 | Luca Marini |
Ducati | Sky VR46 Avintia | 1:40.962 | + 1.360 | 12 |
| 20 | 73 | Álex Márquez |
Honda | LCR Honda Castrol | 1:40.995 | + 1.393 | 15 |
| 21 | 32 | Lorenzo Savadori |
Aprilia | Aprilia Racing Team Gresini | 1:41.465 | + 1.863 | 11 |
| 105% = 1:44.582 | |||||||