Hasil Latihan Bebas 2 Moto3 Motegi Jepang 2018, Jumat 19 Oktober 2018
| Pos. | Num. | Pembalap | Negara | Tim | Motor | Km/h | Waktu | Gap 1st/Prev. |
| 1 | 12 | Marco BEZZECCHI | ITA | Redox PruestelGP | KTM | 211.5 | 2’05.403 | |
| 2 | 21 | Fabio DI GIANNANTONIO | ITA | Del Conca Gresini Moto3 | Honda | 209.4 | 2’05.532 | 0.129 / 0.129 |
| 3 | 44 | Aron CANET | SPA | Estrella Galicia 0,0 | Honda | 211 | 2’05.600 | 0.197 / 0.068 |
| 4 | 24 | Tatsuki SUZUKI | JPN | SIC58 Squadra Corse | Honda | 209.2 | 2’05.838 | 0.435 / 0.238 |
| 5 | 23 | Niccolò ANTONELLI | ITA | SIC58 Squadra Corse | Honda | 210.8 | 2’06.009 | 0.606 / 0.171 |
| 6 | 5 | Jaume MASIA | SPA | Bester Capital Dubai | KTM | 211 | 2’06.087 | 0.684 / 0.078 |
| 7 | 14 | Tony ARBOLINO | ITA | Marinelli Snipers Team | Honda | 213.9 | 2’06.247 | 0.844 / 0.160 |
| 8 | 48 | Lorenzo DALLA PORTA | ITA | Leopard Racing | Honda | 213.4 | 2’06.286 | 0.883 / 0.039 |
| 9 | 40 | Darryn BINDER | RSA | Red Bull KTM Ajo | KTM | 209.6 | 2’06.315 | 0.912 / 0.029 |
| 10 | 16 | Andrea MIGNO | ITA | Angel Nieto Team Moto3 | KTM | 206.8 | 2’06.425 | 1.022 / 0.110 |
| 11 | 77 | Vicente PEREZ | SPA | Reale Avintia Academy 77 | KTM | 213 | 2’06.498 | 1.095 / 0.073 |
| 12 | 84 | Jakub KORNFEIL | CZE | Redox PruestelGP | KTM | 208.1 | 2’06.529 | 1.126 / 0.031 |
| 13 | 33 | Enea BASTIANINI | ITA | Leopard Racing | Honda | 209.7 | 2’06.635 | 1.232 / 0.106 |
| 14 | 41 | Nakarin ATIRATPHUVAPAT | THA | Honda Team Asia | Honda | 210.6 | 2’06.693 | 1.290 / 0.058 |
| 15 | 42 | Marcos RAMIREZ | SPA | Bester Capital Dubai | KTM | 209.2 | 2’06.856 | 1.453 / 0.163 |
| 16 | 88 | Jorge MARTIN | SPA | Del Conca Gresini Moto3 | Honda | 211.2 | 2’06.882 | 1.479 / 0.026 |
| 17 | 75 | Albert ARENAS | SPA | Angel Nieto Team Moto3 | KTM | 209 | 2’07.084 | 1.681 / 0.202 |
| 18 | 31 | Celestino VIETTI | ITA | SKY Racing Team VR46 | KTM | 210.1 | 2’07.102 | 1.699 / 0.018 |
| 19 | 10 | Dennis FOGGIA | ITA | SKY Racing Team VR46 | KTM | 210.1 | 2’07.866 | 2.463 / 0.764 |
| 20 | 72 | Alonso LOPEZ | SPA | Estrella Galicia 0,0 | Honda | 208 | 2’08.090 | 2.687 / 0.224 |
| 21 | 17 | John MCPHEE | GBR | CIP – Green Power | KTM | 209.2 | 2’08.311 | 2.908 / 0.221 |
| 22 | 81 | Stefano NEPA | ITA | CIP – Green Power | KTM | 210.4 | 2’08.576 | 3.173 / 0.265 |
| 23 | 27 | Kaito TOBA | JPN | Honda Team Asia | Honda | 209 | 2’09.221 | 3.818 / 0.645 |
| 24 | 36 | Yuto FUKUSHIMA | JPN | Team Plus One | Honda | 197.2 | 2’09.790 | 4.387 / 0.569 |
| 25 | 22 | Kazuki MASAKI | JPN | RBA BOE Skull Rider | KTM | 210 | 2’10.091 | 4.688 / 0.301 |
| 26 | 13 | Shizuka OKAZAKI | JPN | Kohara Racing Team | Honda | 197.8 | 2’10.907 | 5.504 / 0.816 |
| 27 | 7 | Adam NORRODIN | MAL | Petronas Sprinta Racing | Honda | 208.6 | 2’12.469 | 7.066 / 1.562 |
| 28 | 65 | Philipp OETTL | GER | Sudmetal Schedl GP Racing | KTM | 207.5 | 2’13.720 | 8.317 / 1.251 |
| 19 | Gabriel RODRIGO | ARG | RBA BOE Skull Rider | KTM | ||||
| 71 | Ayumu SASAKI | JPN | Petronas Sprinta Racing | Honda |