Hasil Race Moto2 Italia 2018, Miguel Oliveira menjadi juara di sirkuit Mugello Italia. Pebalap dari tim Red Bull KTM Ajo ini berhasil menyelesaikan balapan dengan waktu 39 menit 42.018 detik.
Lorenzo Baldassarri mengamankan posisi podium kedua, pembalap tuan rumah ini berada di depan Joan Mir. Sementara itu Alex Marquez berada di posisi kelima.
| Pos. | Poin | No. | Pembalap | Negara | Tim | Motor | Km/h | Time/Gap |
| 1 | 25 | 44 | Miguel OLIVEIRA | POR | Red Bull KTM Ajo | KTM | 166.4 | 39’42.018 |
| 2 | 20 | 7 | Lorenzo BALDASSARRI | ITA | Pons HP40 | Kalex | 166.4 | 0.184 |
| 3 | 16 | 36 | Joan MIR | SPA | EG 0,0 Marc VDS | Kalex | 166.4 | 0.334 |
| 4 | 13 | 42 | Francesco BAGNAIA | ITA | SKY Racing Team VR46 | Kalex | 166.4 | 0.484 |
| 5 | 11 | 73 | Alex MARQUEZ | SPA | EG 0,0 Marc VDS | Kalex | 166.2 | 3.537 |
| 6 | 10 | 41 | Brad BINDER | RSA | Red Bull KTM Ajo | KTM | 166 | 5.985 |
| 7 | 9 | 10 | Luca MARINI | ITA | SKY Racing Team VR46 | Kalex | 165.7 | 9.908 |
| 8 | 8 | 5 | Andrea LOCATELLI | ITA | Italtrans Racing Team | Kalex | 165.6 | 11.219 |
| 9 | 7 | 97 | Xavi VIERGE | SPA | Dynavolt Intact GP | Kalex | 165.6 | 12.371 |
| 10 | 6 | 24 | Simone CORSI | ITA | Tasca Racing Scuderia Moto2 | Kalex | 165.5 | 12.675 |
| 11 | 5 | 20 | Fabio QUARTARARO | FRA | MB Conveyors – Speed Up Racing | Speed Up | 165.2 | 17.843 |
| 12 | 4 | 77 | Dominique AEGERTER | SWI | Kiefer Racing | KTM | 165 | 20.353 |
| 13 | 3 | 27 | Iker LECUONA | SPA | Swiss Innovative Investors | KTM | 164.4 | 28.751 |
| 14 | 2 | 16 | Joe ROBERTS | USA | NTS RW Racing GP | NTS | 164.2 | 32.436 |
| 15 | 1 | 4 | Steven ODENDAAL | RSA | NTS RW Racing GP | NTS | 164.2 | 32.465 |
| 16 | 32 | Isaac VIÑALES | SPA | SAG Team | Kalex | 164.1 | 33.054 | |
| 17 | 66 | Niki TUULI | FIN | SIC Racing Team | Kalex | 164.1 | 33.505 | |
| 18 | 89 | Khairul Idham PAWI | MAL | IDEMITSU Honda Team Asia | Kalex | 163.4 | 43.9 | |
| 19 | 51 | Eric GRANADO | BRA | Forward Racing Team | Suter | 163.2 | 47.264 | |
| 20 | 14 | Hector GARZO | SPA | Tech 3 Racing | Tech 3 | 162.6 | 56.603 | |
| 21 | 21 | Federico FULIGNI | ITA | Tasca Racing Scuderia Moto2 | Kalex | 161.4 | #ERROR! | |
| 22 | 18 | Xavi CARDELUS | AND | Team Stylobike | Kalex | 160.5 | #ERROR! | |
| Not Classified | ||||||||
| 45 | Tetsuta NAGASHIMA | JPN | IDEMITSU Honda Team Asia | Kalex | 164.9 | 6 Laps | ||
| 40 | Hector BARBERA | SPA | Pons HP40 | Kalex | 164.9 | 6 Laps | ||
| 54 | Mattia PASINI | ITA | Italtrans Racing Team | Kalex | 166.6 | 8 Laps | ||
| 95 | Jules DANILO | FRA | Nashi Argan SAG Team | Kalex | 162.9 | 9 Laps | ||
| 62 | Stefano MANZI | ITA | Forward Racing Team | Suter | 164.6 | 11 Laps | ||
| 52 | Danny KENT | GBR | MB Conveyors – Speed Up Racing | Speed Up | 164.3 | 12 Laps | ||
| 13 | Romano FENATI | ITA | Marinelli Snipers Team | Kalex | 165.5 | 14 Laps | ||
| 22 | Sam LOWES | GBR | Swiss Innovative Investors | KTM | 163.2 | 15 Laps | ||
| 9 | Jorge NAVARRO | SPA | Federal Oil Gresini Moto2 | Kalex | 164.2 | 17 Laps | ||
| 64 | Bo BENDSNEYDER | NED | Tech 3 Racing | Tech 3 | 0 Lap | |||
| Tidak Finis Lap 1 | ||||||||
| 23 | Marcel SCHROTTER | GER | Dynavolt Intact GP | Kalex | 0 Lap | |||