| Circuit | Imola |
| Date | 20.04.2003 |
| Laps | 62 |
| Distance | 305,846 km / 190,085 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2002 | 223 | Scuderia Ferrari Marlboro | 1. |
| 2 | Rubens Barrichello | F 2002 | 225 | Scuderia Ferrari Marlboro | 3. |
| Circuit | Barcelona |
| Date | 04.05.2003 |
| Laps | 65 |
| Distance | 307,450 km /191,081 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 1. |
| 2 | Rubens Barrichello | F 2003-GA | 228 | Scuderia Ferrari Marlboro | 3. |
| Circuit | Spielberg |
| Date | 18.05.2003 |
| Laps | 71 |
| Distance | 307,146 km /190,892 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 1. |
| 2 | Rubens Barrichello | F 2003-GA | 228 | Scuderia Ferrari Marlboro | 3. |
| Circuit | Monte Carlo |
| Date | 01.06.2003 |
| Laps | 78 |
| Distance | 260,520 km /161,850miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 3. |
| 2 | Rubens Barrichello | F 2003-GA | 228 | Scuderia Ferrari Marlboro | 8. |
| Circuit | Montreal |
| Date | 15.06.2003 |
| Laps | 70 |
| Distance | 305,270 km /189,700 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 1. |
| 2 | Rubens Barrichello | F 2003-GA | 228 | Scuderia Ferrari Marlboro | 5. |
| Circuit | Nürburgring |
| Date | 29.06.2003 |
| Laps | 60 |
| Distance | 308,940 km / 192,007 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 5. |
| 2 | Rubens Barrichello | F 2003-GA | 230 | Scuderia Ferrari Marlboro | 3. |
| Circuit | Magany-Cours |
| Date | 06.07.2003 |
| Laps | 70 |
| Distance | 308,770 km / 191,902 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 229 | Scuderia Ferrari Marlboro | 3. |
| 2 | Rubens Barrichello | F 2003-GA | 230 | Scuderia Ferrari Marlboro | 7. |
| Circuit | Silverstone |
| Date | 20.07.2003 |
| Laps | 60 |
| Distance | 308,460 km / 191,709 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 231 | Scuderia Ferrari Marlboro | 4. |
| 2 | Rubens Barrichello | F 2003-GA | 230 | Scuderia Ferrari Marlboro | 1. |
| Circuit | Hockenheim |
| Date | 03.08.2003 |
| Laps | 67 |
| Distance | 306,458 km /190,414 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 231 | Scuderia Ferrari Marlboro | 7. |
| 2 | Rubens Barrichello | F 2003-GA | 230 | Scuderia Ferrari Marlboro | retired/accident at start |
| Circuit | Hungaroring |
| Date | 24.08.2003 |
| Laps | 70 |
| Distance | 306,880 km /190,727 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 1 | Michael Schumacher | F 2003-GA | 231 | Scuderia Ferrari Marlboro | 8. |
| 2 | Rubens Barrichello | F 2003-GA | 232 | Scuderia Ferrari Marlboro | retired |