The sky is really gray for this last verification session that constitutes the Warm UP.
And it takes on its full importance in the case of Moto3 in Austin, since qualifying was reduced to its bare minimum, due to the rain.
The air is 19°, the ground is 21°, but above all, the track is dry!
These are therefore favorable conditions for finalizing the settings and choosing the tires for the race.
If, with the presence of the usual leaders at the front, the session appears more normal than the day before, we note however that Phillip Oettl, the pole sitter who was able to take full advantage of a few laps in the dry yesterday, is still there!
The two former teammates, Jorge Navarro and Fabio Quartararo, are therefore leading the debates, Navarro still well behind by 6 tenths, ahead of Niccolo Antonelli who absolutely had to strengthen himself, although he will start shortly from 30th position. .
Behind, we find Enea Bastianini and Phillip Oettl in a compact group in which we have to go to 21st place to note Jules Danilo, then to 25th for Alexis Masbou.
Maria Herrera falls quite violently at turn #11.
At the last second, Niccolo Antonelli gets the better of Fabio Quartararo.
| Pos | number | Pile | Country | Team | Motorcycle | Km / h | Temps | difference1st/Prev. |
| 1 | 9 | Jorge NAVARRO | SPA | Galicia Star 0,0 | Honda | 225.7 | 2'17.164 | |
| 2 | 23 | Niccolo ANTONELLI | ITA | Ongetta-Rivacold | Honda | 219.7 | 2'17.800 | 0.636 / 0.636 |
| 3 | 20 | Fabio QUARTARARO | FRA | Leopard Racing | KTM | 223.0 | 2'17.834 | 0.670 / 0.034 |
| 4 | 33 | Enea BASTIANINI | ITA | Gresini Racing Moto3 | Honda | 218.6 | 2'17.956 | 0.792 / 0.122 |
| 5 | 65 | Philipp OETTL | GER | Schedl GP Racing | KTM | 218.9 | 2'17.988 | 0.824 / 0.032 |
| 6 | 55 | Andrea LOCATELLI | ITA | Leopard Racing | KTM | 224.9 | 2'18.105 | 0.941 / 0.117 |
| 7 | 5 | Roman FENATI | ITA | Sky Racing Team VR46 | KTM | 224.9 | 2'18.202 | 1.038 / 0.097 |
| 8 | 36 | Joan Mir | SPA | Leopard Racing | KTM | 223.2 | 2'18.367 | 1.203 / 0.165 |
| 9 | 41 | Brad BINDER | RSA | Red Bull KTM Garlic | KTM | 230.1 | 2'18.449 | 1.285 / 0.082 |
| 10 | 8 | Nicholas BULEGA | ITA | Sky Racing Team VR46 | KTM | 225.7 | 2'18.500 | 1.336 / 0.051 |
| 11 | 58 | Juanfran GUEVARA | SPA | RBA Racing Team | KTM | 228.1 | 2'18.520 | 1.356 / 0.020 |
| 12 | 44 | Aaron CANET | SPA | Galicia Star 0,0 | Honda | 224.3 | 2'18.606 | 1.442 / 0.086 |
| 13 | 19 | Gabriel RODRIGO | ARG | RBA Racing Team | KTM | 228.4 | 2'18.638 | 1.474 / 0.032 |
| 14 | 21 | Francesco Bagnaia | ITA | ASPAR Mahindra Team Moto3 | Mahindra | 226.9 | 2'18.671 | 1.507 / 0.033 |
| 15 | 64 | Bo BENDSNEYDER | NED | Red Bull KTM Garlic | KTM | 230.3 | 2'18.751 | 1.587 / 0.080 |
| 16 | 11 | Livio LOI | BEL | RW Racing GP B.V | Honda | 230.5 | 2'18.779 | 1.615 / 0.028 |
| 17 | 84 | Jakub KORNFEIL | CZE | Drive M7 SIC Racing Team | Honda | 224.4 | 2'18.861 | 1.697 / 0.082 |
| 18 | 76 | Hiroki ONO | JPN | Honda Team Asia | Honda | 229.2 | 2'18.919 | 1.755 / 0.058 |
| 19 | 88 | Jorge MARTIN | SPA | ASPAR Mahindra Team Moto3 | Mahindra | 224.9 | 2'18.928 | 1.764 / 0.009 |
| 20 | 89 | Khairul Idham PAWI | MAL | Honda Team Asia | Honda | 226.7 | 2'18.928 | 1.764 |
| 21 | 95 | Jules DANILO | FRA | Ongetta-Rivacold | Honda | 231.7 | 2'19.109 | 1.945 / 0.181 |
| 22 | 17 | John MCPHEE | GBR | Peugeot MC Saxoprint | Peugeot | 228.1 | 2'19.111 | 1.947 / 0.002 |
| 23 | 16 | Andrea MIGNO | ITA | Sky Racing Team VR46 | KTM | 227.6 | 2'19.142 | 1.978 / 0.031 |
| 24 | 6 | Maria HERRERA | SPA | MH6 Laglisse | KTM | 227.4 | 2'19.272 | 2.108 / 0.130 |
| 25 | 10 | Alexis MASBOU | FRA | Peugeot MC Saxoprint | Peugeot | 227.1 | 2'19.342 | 2.178 / 0.070 |
| 26 | 7 | Adam NORRODIN | MAL | Drive M7 SIC Racing Team | Honda | 221.4 | 2'19.499 | 2.335 / 0.157 |
| 27 | 4 | Fabio DI GIANNANTONIO | ITA | Gresini Racing Moto3 | Honda | 226.3 | 2'19.635 | 2.471 / 0.136 |
| 28 | 40 | Darryn BINDER | RSA | Platinum Bay Real Estate | Mahindra | 225.8 | 2'19.909 | 2.745 / 0.274 |
| 29 | 98 | Karel HANIKA | CZE | Platinum Bay Real Estate | Mahindra | 214.9 | 2'20.217 | 3.053 / 0.308 |
| 30 | 24 | Tatsuki SUZUKI | JPN | CIP-Unicom Starker | Mahindra | 219.2 | 2'20.606 | 3.442 / 0.389 |
| 31 | 77 | Lorenzo PETRARCA | ITA | 3570 Team Italy | Mahindra | 220.4 | 2'20.896 | 3.732 / 0.290 |
| 32 | 43 | Stefano VALTULINI | ITA | 3570 Team Italy | Mahindra | 222.2 | 2'21.420 | 4.256 / 0.524 |
| 33 | 3 | Fabio SPIRANELLI | ITA | CIP-Unicom Starker | Mahindra | 222.8 | 2'22.435 | 5.271 / 1.015 |
