Hasil Warm Up Moto3 Buriram Thailand 2018
| Pos. | Num. | Pembalap | Negara | Tim | Motor | Km/h | Waktu | Gap 1st/Prev. |
| 1 | 48 | Lorenzo DALLA PORTA | ITA | Leopard Racing | Honda | 230.2 | 1’42.535 | |
| 2 | 12 | Marco BEZZECCHI | ITA | Redox PruestelGP | KTM | 227.8 | 1’42.734 | 0.199 / 0.199 |
| 3 | 16 | Andrea MIGNO | ITA | Angel Nieto Team Moto3 | KTM | 228.8 | 1’42.791 | 0.256 / 0.057 |
| 4 | 8 | Nicolo BULEGA | ITA | SKY Racing Team VR46 | KTM | 231.2 | 1’42.884 | 0.349 / 0.093 |
| 5 | 42 | Marcos RAMIREZ | SPA | Bester Capital Dubai | KTM | 231.8 | 1’42.978 | 0.443 / 0.094 |
| 6 | 88 | Jorge MARTIN | SPA | Del Conca Gresini Moto3 | Honda | 227.9 | 1’42.983 | 0.448 / 0.005 |
| 7 | 21 | Fabio DI GIANNANTONIO | ITA | Del Conca Gresini Moto3 | Honda | 231 | 1’43.038 | 0.503 / 0.055 |
| 8 | 23 | Niccolò ANTONELLI | ITA | SIC58 Squadra Corse | Honda | 230.4 | 1’43.130 | 0.595 / 0.092 |
| 9 | 10 | Dennis FOGGIA | ITA | SKY Racing Team VR46 | KTM | 232.2 | 1’43.139 | 0.604 / 0.009 |
| 10 | 71 | Ayumu SASAKI | JPN | Petronas Sprinta Racing | Honda | 231.3 | 1’43.162 | 0.627 / 0.023 |
| 11 | 75 | Albert ARENAS | SPA | Angel Nieto Team Moto3 | KTM | 227.4 | 1’43.167 | 0.632 / 0.005 |
| 12 | 77 | Vicente PEREZ | SPA | Reale Avintia Academy 77 | KTM | 233.1 | 1’43.190 | 0.655 / 0.023 |
| 13 | 14 | Tony ARBOLINO | ITA | Marinelli Snipers Team | Honda | 224 | 1’43.207 | 0.672 / 0.017 |
| 14 | 40 | Darryn BINDER | RSA | Red Bull KTM Ajo | KTM | 230.3 | 1’43.258 | 0.723 / 0.051 |
| 15 | 22 | Kazuki MASAKI | JPN | RBA BOE Skull Rider | KTM | 225.1 | 1’43.328 | 0.793 / 0.070 |
| 16 | 65 | Philipp OETTL | GER | Sudmetal Schedl GP Racing | KTM | 231.6 | 1’43.361 | 0.826 / 0.033 |
| 17 | 17 | John MCPHEE | GBR | CIP – Green Power | KTM | 229.8 | 1’43.394 | 0.859 / 0.033 |
| 18 | 41 | Nakarin ATIRATPHUVAPAT | THA | Honda Team Asia | Honda | 229.2 | 1’43.402 | 0.867 / 0.008 |
| 19 | 84 | Jakub KORNFEIL | CZE | Redox PruestelGP | KTM | 224.5 | 1’43.440 | 0.905 / 0.038 |
| 20 | 19 | Gabriel RODRIGO | ARG | RBA BOE Skull Rider | KTM | 227.9 | 1’43.497 | 0.962 / 0.057 |
| 21 | 72 | Alonso LOPEZ | SPA | Estrella Galicia 0,0 | Honda | 226.3 | 1’43.502 | 0.967 / 0.005 |
| 22 | 5 | Jaume MASIA | SPA | Bester Capital Dubai | KTM | 222.3 | 1’43.590 | 1.055 / 0.088 |
| 23 | 35 | Somkiat CHANTRA | THA | AP Honda Racing Thailand | Honda | 229.2 | 1’43.627 | 1.092 / 0.037 |
| 24 | 33 | Enea BASTIANINI | ITA | Leopard Racing | Honda | 229.2 | 1’43.692 | 1.157 / 0.065 |
| 25 | 7 | Adam NORRODIN | MAL | Petronas Sprinta Racing | Honda | 228.8 | 1’43.806 | 1.271 / 0.114 |
| 26 | 27 | Kaito TOBA | JPN | Honda Team Asia | Honda | 230.2 | 1’43.900 | 1.365 / 0.094 |
| 27 | 52 | Jeremy ALCOBA | SPA | Estrella Galicia 0,0 | Honda | 226.5 | 1’43.948 | 1.413 / 0.048 |
| 28 | 24 | Tatsuki SUZUKI | JPN | SIC58 Squadra Corse | Honda | 221.6 | 1’44.064 | 1.529 / 0.116 |
| 29 | 9 | Apiwath WONGTHANANON | THA | VR46 Master Camp Team | KTM | 226.2 | 1’44.110 | 1.575 / 0.046 |
| 30 | 81 | Stefano NEPA | ITA | CIP – Green Power | KTM | 226.6 | 1’44.158 | 1.623 / 0.048 |