By Soup StaffMotoGP 2021 Grand Prix of Styria FP4 Results
| Pos. | Rider | Team | Bike | Time |
|---|---|---|---|---|
| 1 | Fabio Quartararo | Monster Energy Yamaha | Yamaha | 1:23.816 |
| 2 | Francesco Bagnaia | Ducati Lenovo | Ducati | 1:24.022 |
| 3 | Maverick Vinales | Monster Energy Yamaha | Yamaha | 1:24.024 |
| 4 | Joan Mir | SUZUKI ECSTAR | Suzuki | 1:24.180 |
| 5 | Marc Marquez | Repsol Honda | Honda | 1:24.273 |
| 6 | Dani Pedrosa | Red Bull KTM Factory Racing | KTM | 1:24.409 |
| 7 | Takaaki Nakagami | LCR Honda IDEMITSU | Honda | 1:24.510 |
| 8 | Jack Miller | Ducati Lenovo | Ducati | 1:24.521 |
| 9 | Enea Bastianini | Avintia Esponsorama Racing | Ducati | 1:24.589 |
| 10 | Miguel Oliveira | Red Bull KTM Factory Racing | KTM | 1:24.634 |
| 11 | Jorge Martin | Pramac Racing | Ducati | 1:24.744 |
| 12 | Johann Zarco | Pramac Racing | Ducati | 1:24.819 |
| 13 | Alex Marquez | LCR Honda Castrol | Honda | 1:24.831 |
| 14 | Pol Espargaro | Repsol Honda | Honda | 1:24.842 |
| 15 | Brad Binder | Red Bull KTM Factory Racing | KTM | 1:24.856 |
| 16 | Cal Crutchlow | Petronas Yamaha SRT | Yamaha | 1:24.868 |
| 17 | Danilo Petrucci | Tech3 KTM Factory Racing | KTM | 1:24.926 |
| 18 | Luca Marini | SKY VR46 Avintia | Ducati | 1:25.027 |
| 19 | Valentino Rossi | Petronas Yamaha SRT | Yamaha | 1:25.051 |
| 20 | Aleix Espargaro | Aprilia Racing Team Gresini | Aprilia | 1:25.096 |
| 21 | Alex Rins | SUZUKI ECSTAR | Suzuki | 1:25.141 |
| 22 | Lorenzo Savadori | Aprilia Racing Team Gresini | Aprilia | 1:25.172 |
| 23 | Iker Lecuona | Tech3 KTM Factory Racing | KTM | 1:25.561 |
