Hasil Warm Up Moto3 Prancis 2018, Le Mans Minggu 20 Mei 2018, Enea Bastianini berhasil menjadi yang tercepat pada sesi warm up moto3 Prancis 2018 dengan catatan waktu 1 menit 42.530 deyik, ditempat kedua diraih oleh Marco Bezzecchi dari tim Redox PruestelGP disusul oleh Aron Canet dari tim Estrella Galicia 0,0 masing masing terpaut 0.045 detik dan 0.046 detik dari nea Bastianin.
| Pos. | Num. | Pembalap | Negara | Tim | Motor | Km/h | Waktu | Gap 1st/Prev. |
| 1 | 33 | Enea BASTIANINI | ITA | Leopard Racing | Honda | 213.7 | 1’42.530 | |
| 2 | 12 | Marco BEZZECCHI | ITA | Redox PruestelGP | KTM | 210.5 | 1’42.575 | 0.045 / 0.045 |
| 3 | 44 | Aron CANET | SPA | Estrella Galicia 0,0 | Honda | 207.8 | 1’42.576 | 0.046 / 0.001 |
| 4 | 88 | Jorge MARTIN | SPA | Del Conca Gresini Moto3 | Honda | 211.1 | 1’42.677 | 0.147 / 0.101 |
| 5 | 21 | Fabio DI GIANNANTONIO | ITA | Del Conca Gresini Moto3 | Honda | 209.2 | 1’42.685 | 0.155 / 0.008 |
| 6 | 75 | Albert ARENAS | SPA | Angel Nieto Team Moto3 | KTM | 212.8 | 1’42.750 | 0.220 / 0.065 |
| 7 | 16 | Andrea MIGNO | ITA | Angel Nieto Team Moto3 | KTM | 207.8 | 1’42.772 | 0.242 / 0.022 |
| 8 | 84 | Jakub KORNFEIL | CZE | Redox PruestelGP | KTM | 212 | 1’42.776 | 0.246 / 0.004 |
| 9 | 48 | Lorenzo DALLA PORTA | ITA | Leopard Racing | Honda | 213.1 | 1’42.847 | 0.317 / 0.071 |
| 10 | 65 | Philipp OETTL | GER | Sudmetal Schedl GP Racing | KTM | 214.4 | 1’42.868 | 0.338 / 0.021 |
| 11 | 23 | Niccolò ANTONELLI | ITA | SIC58 Squadra Corse | Honda | 211.9 | 1’42.909 | 0.379 / 0.041 |
| 12 | 7 | Adam NORRODIN | MAL | Petronas Sprinta Racing | Honda | 210.8 | 1’42.964 | 0.434 / 0.055 |
| 13 | 19 | Gabriel RODRIGO | ARG | RBA BOE Skull Rider | KTM | 211.9 | 1’42.996 | 0.466 / 0.032 |
| 14 | 17 | John MCPHEE | GBR | CIP – Green Power | KTM | 214.6 | 1’43.003 | 0.473 / 0.007 |
| 15 | 14 | Tony ARBOLINO | ITA | Marinelli Snipers Team | Honda | 215.6 | 1’43.053 | 0.523 / 0.050 |
| 16 | 42 | Marcos RAMIREZ | SPA | Bester Capital Dubai | KTM | 213.6 | 1’43.056 | 0.526 / 0.003 |
| 17 | 40 | Darryn BINDER | RSA | Red Bull KTM Ajo | KTM | 210.7 | 1’43.078 | 0.548 / 0.022 |
| 18 | 71 | Ayumu SASAKI | JPN | Petronas Sprinta Racing | Honda | 210.3 | 1’43.182 | 0.652 / 0.104 |
| 19 | 22 | Kazuki MASAKI | JPN | RBA BOE Skull Rider | KTM | 212.6 | 1’43.236 | 0.706 / 0.054 |
| 20 | 8 | Nicolo BULEGA | ITA | SKY Racing Team VR46 | KTM | 208.4 | 1’43.339 | 0.809 / 0.103 |
| 21 | 24 | Tatsuki SUZUKI | JPN | SIC58 Squadra Corse | Honda | 210.5 | 1’43.511 | 0.981 / 0.172 |
| 22 | 5 | Jaume MASIA | SPA | Bester Capital Dubai | KTM | 211.8 | 1’43.539 | 1.009 / 0.028 |
| 23 | 76 | Makar YURCHENKO | KAZ | CIP – Green Power | KTM | 209.3 | 1’43.659 | 1.129 / 0.120 |
| 24 | 72 | Alonso LOPEZ | SPA | Estrella Galicia 0,0 | Honda | 205 | 1’43.975 | 1.445 / 0.316 |
| 25 | 41 | Nakarin ATIRATPHUVAPAT | THA | Honda Team Asia | Honda | 210.7 | 1’43.978 | 1.448 / 0.003 |
| 26 | 11 | Livio LOI | BEL | Reale Avintia Academy | KTM | 210.5 | 1’43.997 | 1.467 / 0.019 |
| 27 | 10 | Dennis FOGGIA | ITA | SKY Racing Team VR46 | KTM | 210.8 | 1’44.028 | 1.498 / 0.031 |
| 28 | 27 | Kaito TOBA | JPN | Honda Team Asia | Honda | 202.2 | 1’44.136 | 1.606 / 0.108 |