By Soup StaffMotoGP 2021 Grand Prix of Austria FP4 Results
| Pos. | Rider | Team | Bike | Time |
|---|---|---|---|---|
| 1 | Johann Zarco | Pramac Racing | Ducati | 1:24.037 |
| 2 | Enea Bastianini | Avintia Esponsorama Racing | Ducati | 1:24.157 |
| 3 | Joan Mir | SUZUKI ECSTAR | Suzuki | 1:24.165 |
| 4 | Alex Rins | SUZUKI ECSTAR | Suzuki | 1:24.202 |
| 5 | Fabio Quartararo | Monster Energy Yamaha | Yamaha | 1:24.218 |
| 6 | Aleix Espargaro | Aprilia Racing Team Gresini | Aprilia | 1:24.302 |
| 7 | Marc Marquez | Repsol Honda | Honda | 1:24.322 |
| 8 | Pol Espargaro | Repsol Honda | Honda | 1:24.355 |
| 9 | Jorge Martin | Pramac Racing | Ducati | 1:24.368 |
| 10 | Jack Miller | Ducati Lenovo | Ducati | 1:24.417 |
| 11 | Alex Marquez | LCR Honda Castrol | Honda | 1:24.442 |
| 12 | Takaaki Nakagami | LCR Honda IDEMITSU | Honda | 1:24.452 |
| 13 | Brad Binder | Red Bull KTM Factory Racing | KTM | 1:24.485 |
| 14 | Miguel Oliveira | Red Bull KTM Factory Racing | KTM | 1:24.584 |
| 15 | Francesco Bagnaia | Ducati Lenovo | Ducati | 1:24.642 |
| 16 | Valentino Rossi | Petronas Yamaha SRT | Yamaha | 1:24.649 |
| 17 | Danilo Petrucci | Tech3 KTM Factory Racing | KTM | 1:24.693 |
| 18 | Luca Marini | SKY VR46 Avintia | Ducati | 1:24.749 |
| 19 | Cal Crutchlow | Petronas Yamaha SRT | Yamaha | 1:24.819 |
| 20 | Iker Lecuona | Tech3 KTM Factory Racing | KTM | 1:25.146 |
