Formula One Race-By-Race Records: 2003
Car: No. 3 Williams FW25 / BMW P83 | Owner: BMW Williams F1
| DATE | TRACK | S | F | LAPS COMP | STATUS |
| 3/9 | Melbourne | 3 | 2 | 58/58 | Running |
| 3/23 | Sepang | 8 | 12 | 53/56 | Running |
| 4/6 | Interlagos | 9 | 15 | 25/54 | Accident |
| 4/20 | Imola |
4 | 7 | 62/62 | Running |
| 5/4 | Catalunya | 9 | 4 | 65/65 | Running |
| 5/18 | A1-Ring | 3 | 17 | 32/69 | Engine |
| 6/1 | Monte Carlo | 3 | 1 | 78/78 | Running |
| 6/15 | Montreal | 2 | 3 | 70/70 | Running |
| 6/29 | Nurburgring | 4 | 2 | 60/60 | Running |
| 7/6 | Magny-Cours | 2 | 2 | 70/70 | Running |
| 7/20 | Silverstone | 7 | 2 | 60/60 | Running |
| 8/3 | Hockenhelmring | 1 | 1 | 67/67 | Running |
| 8/24 | Hungaroring | 4 | 3 | 70/70 | Running |
| 9/14 | Monza |
2 | 2 | 53/53 | Running |
| 9/28 | Indianapolis | 4 | 6 | 72/73 | Running |
| 10/12 | Suzuka | 2 | 20 | 9/53 | Hydraulics |
Championship Points Finish: 3
Victories: 2
Poles: 1
Podiums: 9
Avg. Start: 4.20
Avg. Finish: 6.20
Season Notes: A career-best nine podium finishes to go with one win. Finished third in the series standings.