Hasil Race Moto3 Italia 2018, Jorge Martin berhasil menjadi juara pada seri Moto3 Italia 2018 dengan mencatatkan waktu 39 menit 20.810 detik. Pembalap dari tim Del Conca Gresini Moto3 ini unggul tipis dari pebalap dari tim Redox PruestelGP Marco Bezzecchi yang berada diposisi kedua.
Untuk podium terakhir diraih oleh pebalap tuan rumah yang juga rekan satu tim Jorge Martin di Del Conca Gresini Moto3 Fabio Di Giannantonio.
Gabriel Rodrigo dari tim RBA BOE Skull Ride menempati posisi keempat disusul oleh Andrea Migno.
| Pos. | Poin | No. | Pembalap | Negara | Tim | Motor | Km/h | Time/Gap |
| 1 | 25 | 88 | Jorge MARTIN | SPA | Del Conca Gresini Moto3 | Honda | 159.9 | 39’20.810 |
| 2 | 20 | 12 | Marco BEZZECCHI | ITA | Redox PruestelGP | KTM | 159.9 | 0.019 |
| 3 | 16 | 21 | Fabio DI GIANNANTONIO | ITA | Del Conca Gresini Moto3 | Honda | 159.9 | 0.043 |
| 4 | 13 | 19 | Gabriel RODRIGO | ARG | RBA BOE Skull Rider | KTM | 159.2 | 10.948 |
| 5 | 11 | 16 | Andrea MIGNO | ITA | Angel Nieto Team Moto3 | KTM | 159.2 | 11.083 |
| 6 | 10 | 33 | Enea BASTIANINI | ITA | Leopard Racing | Honda | 159.2 | 11.165 |
| 7 | 9 | 14 | Tony ARBOLINO | ITA | Marinelli Snipers Team | Honda | 159.2 | 11.194 |
| 8 | 8 | 48 | Lorenzo DALLA PORTA | ITA | Leopard Racing | Honda | 158.9 | 14.567 |
| 9 | 7 | 23 | Niccolò ANTONELLI | ITA | SIC58 Squadra Corse | Honda | 158.9 | 14.676 |
| 10 | 6 | 96 | Manuel PAGLIANI | ITA | Leopard Junior Team | Honda | 158.9 | 14.682 |
| 11 | 5 | 44 | Aron CANET | SPA | Estrella Galicia 0,0 | Honda | 158.9 | 14.693 |
| 12 | 4 | 17 | John MCPHEE | GBR | CIP – Green Power | KTM | 158.9 | 14.72 |
| 13 | 3 | 40 | Darryn BINDER | RSA | Red Bull KTM Ajo | KTM | 158.9 | 14.733 |
| 14 | 2 | 75 | Albert ARENAS | SPA | Angel Nieto Team Moto3 | KTM | 158.9 | 14.77 |
| 15 | 1 | 42 | Marcos RAMIREZ | SPA | Bester Capital Dubai | KTM | 158.9 | 15.237 |
| 16 | 71 | Ayumu SASAKI | JPN | Petronas Sprinta Racing | Honda | 158.9 | 15.271 | |
| 17 | 24 | Tatsuki SUZUKI | JPN | SIC58 Squadra Corse | Honda | 158.9 | 15.368 | |
| 18 | 72 | Alonso LOPEZ | SPA | Estrella Galicia 0,0 | Honda | 158.9 | 15.631 | |
| 19 | 65 | Philipp OETTL | GER | Sudmetal Schedl GP Racing | KTM | 158.8 | 15.953 | |
| 20 | 27 | Kaito TOBA | JPN | Honda Team Asia | Honda | 158.8 | 15.983 | |
| 21 | 8 | Nicolo BULEGA | ITA | SKY Racing Team VR46 | KTM | 158.8 | 16.03 | |
| 22 | 22 | Kazuki MASAKI | JPN | RBA BOE Skull Rider | KTM | 158.4 | 22.492 | |
| 23 | 84 | Jakub KORNFEIL | CZE | Redox PruestelGP | KTM | 158.4 | 22.52 | |
| 24 | 11 | Livio LOI | BEL | Reale Avintia Academy | KTM | 156.5 | 50.691 | |
| 25 | 41 | Nakarin ATIRATPHUVAPAT | THA | Honda Team Asia | Honda | 154.5 | #ERROR! | |
| Not Classified | ||||||||
| 76 | Makar YURCHENKO | KAZ | CIP – Green Power | KTM | 156.8 | 2 Laps | ||
| 5 | Jaume MASIA | SPA | Bester Capital Dubai | KTM | 158.8 | 4 Laps | ||
| 10 | Dennis FOGGIA | ITA | SKY Racing Team VR46 | KTM | 158.1 | 14 Laps | ||
| 81 | Stefano NEPA | ITA | NRT Junior Team | KTM | 155.3 | 15 Laps | ||
| 7 | Adam NORRODIN | MAL | Petronas Sprinta Racing | Honda | 155.3 | 18 Laps | ||
