3
Portimão 2021
Autódromo Internacional do Algarve, Portimão - 18 april 2021
Uitslag 2e training
Vrijdag 16 april 2021 15:10 – 15:50| Pos | Nr | Coureur | Merk | Team | Tijd | Verschil | Rnd |
| 1 | 16 |  Joe Roberts |
Kalex | Italtrans Racing Team | 1:43.144 | 19 | |
| 2 | 25 |  Raul Fernandez |
Kalex | Red Bull KTM Ajo | 1:43.461 | + 0.317 | 17 |
| 3 | 44 | Arón Canet |
Boscoscuro | Aspar Team Moto2 | 1:43.752 | + 0.608 | 16 |
| 4 | 87 |  Remy Gardner |
Kalex | Red Bull KTM Ajo | 1:43.761 | + 0.617 | 18 |
| 5 | 72 |  Marco Bezzecchi |
Kalex | Sky Racing Team VR46 | 1:43.809 | + 0.665 | 19 |
| 6 | 40 | Héctor Garzo |
Kalex | Flexbox HP40 | 1:43.832 | + 0.688 | 16 |
| 7 | 22 |  Sam Lowes |
Kalex | Elf Marc VDS Racing Team | 1:43.855 | + 0.711 | 18 |
| 8 | 75 | Albert Arenas |
Boscoscuro | Aspar Team Moto2 | 1:43.866 | + 0.722 | 15 |
| 9 | 23 |  Marcel Schrötter |
Kalex | Liqui Moly Intact GP | 1:43.894 | + 0.750 | 17 |
| 10 | 97 | Xavi Vierge |
Kalex | Petronas Sprinta Racing | 1:44.001 | + 0.857 | 18 |
| 11 | 96 | Jake Dixon |
Kalex | Petronas Sprinta Racing | 1:44.046 | + 0.902 | 16 |
| 12 | 5 | Yari Montella |
Boscoscuro | Speed Up Racing | 1:44.102 | + 0.958 | 16 |
| 13 | 37 | Augusto Fernandez |
Kalex | Elf Marc VDS Racing Team | 1:44.187 | + 1.043 | 15 |
| 14 | 35 |  Somkiat Chantra |
Kalex | Idemitsu Honda Team Asia | 1:44.381 | + 1.237 | 17 |
| 15 | 12 |  Thomas Lüthi |
Kalex | Pertamina Mandalika SAG Team | 1:44.418 | + 1.274 | 17 |
| 16 | 62 | Stefano Manzi |
Kalex | Flexbox HP40 | 1:44.429 | + 1.285 | 17 |
| 17 | 11 | Nicolò Bulega |
Kalex | Federal Oil Gresini Moto2 | 1:44.446 | + 1.302 | 17 |
| 18 | 42 | Marcos Ramírez |
Kalex | American Racing | 1:44.447 | + 1.303 | 17 |
| 19 | 21 | Fabio Di Giannantonio |
Kalex | Federal Oil Gresini Moto2 | 1:44.453 | + 1.309 | 16 |
| 20 | 9 | Jorge Navarro |
Boscoscuro | Speed Up Racing | 1:44.491 | + 1.347 | 17 |
| 21 | 79 |  Ai Ogura |
Honda | Idemitsu Honda Team Asia | 1:44.545 | + 1.401 | 15 |
| 22 | 6 | Cameron Beaubier |
Kalex | American Racing | 1:44.564 | + 1.420 | 18 |
| 23 | 7 | Lorenzo Baldassarri |
MV Agusta | MV Agusta Forward Racing | 1:44.834 | + 1.690 | 18 |
| 24 | 55 |  Hafizh Syahrin |
NTS | NTS RW Racing GP | 1:44.917 | + 1.773 | 16 |
| 25 | 19 | Lorenzo Dalla Porta |
Kalex | Italtrans Racing Team | 1:44.943 | + 1.799 | 20 |
| 26 | 13 | Celestino Vietti |
Kalex | Sky Racing Team VR46 | 1:44.985 | + 1.841 | 19 |
| 27 | 14 | Tony Arbolino |
Kalex | Liqui Moly Intact GP | 1:45.053 | + 1.909 | 15 |
| 28 | 64 |  Bo Bendsneyder |
Kalex | Pertamina Mandalika SAG Team | 1:45.230 | + 2.086 | 13 |
| 29 | 77 | Miquel Pons |
MV Agusta | MV Agusta Forward Racing | 1:46.616 | + 3.472 | 17 |
| 30 | 89 | Fraser Rogers |
NTS | NTS RW Racing GP | 1:47.841 | + 4.697 | 19 |
| 105% = 1:48.301 | |||||||