Hasil Latihan Bebas 3 MotoGP Motegi Jepang 2018, Sabtu 20 Oktober 2018
| Pos. | Num. | Pembalap | Negara | Tim | Motor | Km/h | Waktu | Gap 1st/Prev. |
| 1 | 4 | Andrea DOVIZIOSO | ITA | Ducati Team | Ducati | 310.2 | 1’45.107 | |
| 2 | 35 | Cal CRUTCHLOW | GBR | LCR Honda CASTROL | Honda | 308.4 | 1’45.134 | 0.027 / 0.027 |
| 3 | 5 | Johann ZARCO | FRA | Monster Yamaha Tech 3 | Yamaha | 304.5 | 1’45.137 | 0.030 / 0.003 |
| 4 | 93 | Marc MARQUEZ | SPA | Repsol Honda Team | Honda | 309.4 | 1’45.289 | 0.182 / 0.152 |
| 5 | 46 | Valentino ROSSI | ITA | Movistar Yamaha MotoGP | Yamaha | 303.9 | 1’45.422 | 0.315 / 0.133 |
| 6 | 26 | Dani PEDROSA | SPA | Repsol Honda Team | Honda | 306.9 | 1’45.428 | 0.321 / 0.006 |
| 7 | 25 | Maverick VIÑALES | SPA | Movistar Yamaha MotoGP | Yamaha | 308.6 | 1’45.470 | 0.363 / 0.042 |
| 8 | 42 | Alex RINS | SPA | Team SUZUKI ECSTAR | Suzuki | 304.4 | 1’45.508 | 0.401 / 0.038 |
| 9 | 29 | Andrea IANNONE | ITA | Team SUZUKI ECSTAR | Suzuki | 305.3 | 1’45.599 | 0.492 / 0.091 |
| 10 | 43 | Jack MILLER | AUS | Alma Pramac Racing | Ducati | 304.8 | 1’45.688 | 0.581 / 0.089 |
| 11 | 19 | Alvaro BAUTISTA | SPA | Angel Nieto Team | Ducati | 308.1 | 1’45.742 | 0.635 / 0.054 |
| 12 | 21 | Franco MORBIDELLI | ITA | EG 0,0 Marc VDS | Honda | 302 | 1’46.125 | 1.018 / 0.383 |
| 13 | 9 | Danilo PETRUCCI | ITA | Alma Pramac Racing | Ducati | 306.2 | 1’46.216 | 1.109 / 0.091 |
| 14 | 89 | Katsuyuki NAKASUGA | JPN | Yamalube Yamaha Factory Racing | Yamaha | 305.7 | 1’46.341 | 1.234 / 0.125 |
| 15 | 44 | Pol ESPARGARO | SPA | Red Bull KTM Factory Racing | KTM | 306.7 | 1’46.488 | 1.381 / 0.147 |
| 16 | 30 | Takaaki NAKAGAMI | JPN | LCR Honda IDEMITSU | Honda | 302.3 | 1’46.491 | 1.384 / 0.003 |
| 17 | 41 | Aleix ESPARGARO | SPA | Aprilia Racing Team Gresini | Aprilia | 304.8 | 1’46.518 | 1.411 / 0.027 |
| 18 | 45 | Scott REDDING | GBR | Aprilia Racing Team Gresini | Aprilia | 301 | 1’46.561 | 1.454 / 0.043 |
| 19 | 55 | Hafizh SYAHRIN | MAL | Monster Yamaha Tech 3 | Yamaha | 303.7 | 1’46.579 | 1.472 / 0.018 |
| 20 | 10 | Xavier SIMEON | BEL | Reale Avintia Racing | Ducati | 300 | 1’46.608 | 1.501 / 0.029 |
| 21 | 12 | Thomas LUTHI | SWI | EG 0,0 Marc VDS | Honda | 299.7 | 1’47.048 | 1.941 / 0.440 |
| 22 | 38 | Bradley SMITH | GBR | Red Bull KTM Factory Racing | KTM | 300.5 | 1’47.179 | 2.072 / 0.131 |
| 23 | 17 | Karel ABRAHAM | CZE | Angel Nieto Team | Ducati | 303.6 | 1’47.387 | 2.280 / 0.208 |
| 24 | 81 | Jordi TORRES | SPA | Reale Avintia Racing | Ducati | 305.3 | 1’47.542 | 2.435 / 0.155 |
| 25 | 50 | Sylvain GUINTOLI | FRA | Team SUZUKI ECSTAR | Suzuki | 305.3 | 1’47.893 | 2.786 / 0.351 |
