Valentino Rossi hanya mampu berada di posisi tujuh dengan catatan waktu 1 menit 48,958 detik.
Stop, stop, stoppp...nope@ValeYellow46 gets it wrong at Turn 1 #AragonGP pic.twitter.com/svOT9A3bTZ
— MotoGP (@MotoGP) September 21, 2018
Pebalap berjuluk The Doctor itu juga sempat keluar lintasan saat memasuki tikungan 1.
Berikut adalah hasil lengkap FP1 MotoGP Aragon 2018, Jumat (21/9/2018):
| POS. | PEBALAP | TIM | WAKTU |
|---|---|---|---|
| 1 | Andrea DOVIZIOSO | Ducati Team | 1'48.020 |
| 2 | Danilo PETRUCCI | Pramac Racing | 1'48.210 |
| 3 | Jack MILLER | Pramac Racing | 1'48.734 |
| 4 | Jorge LORENZO | Ducati Team | 1'48.751 |
| 5 | Maverick VIÑALES | Movistar Yamaha | 1'48.803 |
| 6 | Marc MARQUEZ | Repsol Honda | 1'48.804 |
| 7 | Valentino ROSSI | Movistar Yamaha | 1'48.958 |
| 8 | Johann ZARCO | Monster Yamaha | 1'49.003 |
| 9 | Cal CRUTCHLOW | LCR Honda | 1'49.128 |
| 10 | Andrea IANNONE | SUZUKI ECSTAR | 1'49.241 |
| 11 | Alex RINS | SUZUKI ECSTAR | 1'49.439 |
| 12 | Pol ESPARGARO | Red Bull KTM | 1'49.526 |
| 13 | Aleix ESPARGARO | Aprilia Gresini | 1'49.637 |
| 14 | Alvaro BAUTISTA | Angel Nieto Team | 1'49.639 |
| 15 | Karel ABRAHAM | Angel Nieto Team | 1'49.648 |
| 16 | Scott REDDING | Aprilia Gresini | 1'49.780 |
| 17 | Bradley SMITH | Red Bull KTM | 1'49.900 |
| 18 | Dani PEDROSA | Repsol Honda | 1'49.944 |
| 19 | Takaaki NAKAGAMI | LCR Honda | 1'50.070 |
| 20 | Thomas LUTHI | Marc VDS | 1'50.219 |
| 21 | Xavier SIMEON | Avintia Racing | 1'50.314 |
| 22 | Franco MORBIDELLI | Marc VDS | 1'50.377 |
| 23 | Hafizh SYAHRIN | Yamaha Tech 3 | 1'50.694 |
| 24 | Jordi TORRES | Avintia Racing | 1'52.823 |