785
Pembalap Ducati Jorge Lorenzo mencetak kemenangan MotoGP berturut – turut di Catalunya. Posisi pole dimanfaatkan dengan baik oleh Lorenzo untuk meraih kemenangan yang dominan setelah pertarungan singkat dengan Marc Marquez.
Juara dunia tiga kali ini sekarang hanya teraput 49 poin di belakang Marquez yang memimpin kejuaraan disusul tempat kedua Valentino Rossi dengan selisih 27 poin. Berikut hasil race motogp catalunya 2018;
| Pos | # | Rider | Bike | Laps | Gap |
|---|---|---|---|---|---|
| 1 | 99 | Jorge Lorenzo | Ducati | 24 | |
| 2 | 93 | Marc Marquez | Honda | 24 | 4.479 |
| 3 | 46 | Valentino Rossi | Yamaha | 24 | 1.619 |
| 4 | 35 | Cal Crutchlow | Honda | 24 | 3.707 |
| 5 | 26 | Dani Pedrosa | Honda | 24 | 0.835 |
| 6 | 25 | Maverick Viñales | Yamaha | 24 | 0.158 |
| 7 | 5 | Johann Zarco | Yamaha | 24 | 2.634 |
| 8 | 9 | Danilo Petrucci | Ducati | 24 | 1.623 |
| 9 | 19 | Alvaro Bautista | Ducati | 24 | 7.002 |
| 10 | 29 | Andrea Iannone | Suzuki | 24 | 2.084 |
| 11 | 44 | Pol Espargaro | KTM | 24 | 12.419 |
| 12 | 45 | Scott Redding | Aprilia | 24 | 1.669 |
| 13 | 17 | Karel Abraham | Ducati | 24 | 43.297 |
| 14 | 21 | Franco Morbidelli | Honda | 21 | 3 laps |
| 55 | Hafizh Syahrin | Yamaha | 20 | 4 laps | |
| 53 | Tito Rabat | Ducati | 18 | 6 laps | |
| 43 | Jack Miller | Ducati | 17 | 7 laps | |
| 38 | Bradley Smith | KTM | 13 | 11 laps | |
| 30 | Takaaki Nakagami | Honda | 13 | 11 laps | |
| 42 | Alex Rins | Suzuki | 11 | 13 laps | |
| 4 | Andrea Dovizioso | Ducati | 8 | 16 laps | |
| 10 | Xavier Simeon | Ducati | 7 | 17 laps | |
| 41 | Aleix Espargaro | Aprilia | 4 | 20 laps | |
| 12 | Thomas Luthi | Honda | 3 | 21 laps | |
| 50 | Sylvain Guintoli | Suzuki | 2 | 22 laps | |
| 36 | Mika Kallio | KTM | 0 | 24 laps |