MotoGP First Free Practice Results Austin United States Friday March 28
| P | Rider | Team | Km/h | Lap time | Gap 1st/Prev. |
|---|---|---|---|---|---|
| 1 | Franco Morbidelli | Pertamina Enduro VR46 | 323.5 | 02:12.531 | |
| 2 | Jack Miller | Pramac Racing | 323.5 | 02:12.614 | 0.083 / 0.083 |
| 3 | Marc Marquez | Ducati Lenovo | 326.5 | 02:12.780 | 0.249 / 0.166 |
| 4 | Johann Zarco | Castrol Honda LCR | 323.5 | 02:12.838 | 0.307 / 0.058 |
| 5 | Pedro Acosta | Red Bull KTM | 326.5 | 02:13.275 | 0.744 / 0.437 |
| 6 | Francesco Bagnaia | Ducati Lenovo | 329.6 | 02:13.290 | 0.759 / 0.015 |
| 7 | Alex Marquez | Gresini Racing | 324.5 | 02:13.314 | 0.783 / 0.024 |
| 8 | Maverick Viñales | KTM Tech3 | 327.5 | 02:13.483 | 0.952 / 0.169 |
| 9 | Brad Binder | Red Bull KTM | 329.6 | 02:13.638 | 1.107 / 0.155 |
| 10 | Augusto Fernandez* | Pramac Racing | 321.5 | 02:14.148 | 1.617 / 0.510 |
| 11 | Joan Mir | Honda HRC Castrol | 319.6 | 02:14.257 | 1.726 / 0.109 |
| 12 | Luca Marini | Honda HRC Castrol | 320.6 | 02:14.277 | 1.746 / 0.020 |
| 13 | Fermin Aldeguer | Gresini Racing | 319.6 | 02:14.528 | 1.997 / 0.251 |
| 14 | Fabio Quartararo | Monster Energy Yamaha | 325.5 | 02:14.531 | 2.000 / 0.003 |
| 15 | Enea Bastianini | KTM Tech3 | 325.5 | 02:14.739 | 2.208 / 0.208 |
| 16 | Fabio Di Giannantonio | Pertamina Enduro VR46 | 325.5 | 02:14.922 | 2.391 / 0.183 |
| 17 | Raul Fernandez | Trackhouse Racing | 322.5 | 02:15.445 | 2.914 / 0.523 |
| 18 | Alex Rins | Monster Energy Yamaha | 320.6 | 02:15.480 | 2.949 / 0.035 |
| 19 | Marco Bezzecchi | Aprilia Racing | 325.5 | 02:15.682 | 3.151 / 0.202 |
| 20 | Somkiat Chantra | Idemitsu Honda LCR | 324.5 | 02:15.959 | 3.428 / 0.277 |
| 21 | Lorenzo Savadori^ | Aprilia Racing | 319.6 | 02:19.703 | 7.172 / 3.744 |
| 22 | Ai Ogura | Trackhouse Racing | 325.5 | 02:21.433 | 8.902 / 1.730 |
*Replaced Miguel Oliveira for the United States Grand Prix
^Replaced Jorge Martin for the United States Grand Prix