McLaren
Fernando Alonso contested 21 races in the 2018 Formula 1 season, scoring 0 wins, 0 podiums and 0 pole positions. Best finish: P5. Finished P11 in the World Drivers' Championship with 50 points.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Australian Grand Prix | McLaren | 10 | P5 | 10 | Finished |
| 2 | Bahrain Grand Prix | McLaren | 13 | P7 | 6 | +1 Lap |
| 3 | Chinese Grand Prix | McLaren | 13 | P7 | 6 | Finished |
| 4 | Azerbaijan Grand Prix | McLaren | 12 | P7 | 6 | Finished |
| 5 | Spanish Grand Prix | McLaren | 8 | P8 |
| 4 |
| +1 Lap |
| 6 | Monaco Grand Prix | McLaren | 7 | P20 | Gearbox |
| 7 | Canadian Grand Prix | McLaren | 14 | P18 | Exhaust |
| 8 | French Grand Prix | McLaren | 16 | P16 | Wheel |
| 9 | Austrian Grand Prix | McLaren | 13 | P8 | 4 | +1 Lap |
| 10 | British Grand Prix | McLaren | 13 | P8 | 4 | Finished |
| 11 | German Grand Prix | McLaren | 11 | P16 | Retired |
| 12 | Hungarian Grand Prix | McLaren | 11 | P8 | 4 | +1 Lap |
| 13 | Belgian Grand Prix | McLaren | 15 | P19 | Accident |
| 14 | Italian Grand Prix | McLaren | 13 | P18 | Engine |
| 15 | Singapore Grand Prix | McLaren | 11 | P7 | 6 | Finished |
| 16 | Russian Grand Prix | McLaren | 16 | P14 | +1 Lap |
| 17 | Japanese Grand Prix | McLaren | 18 | P14 | +1 Lap |
| 18 | United States Grand Prix | McLaren | 13 | P18 | Collision |
| 19 | Mexican Grand Prix | McLaren | 12 | P20 | Engine |
| 20 | Brazilian Grand Prix | McLaren | 17 | P17 | +2 Laps |
| 21 | Abu Dhabi Grand Prix | McLaren | 15 | P11 | +1 Lap |