| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 3/7/2003 | Silver Dollar Speedway - Chico, CA | Results | | David Key (410 Sprints - Winged) | 1st | - | - | 17th |
|
| 3/8/2003 | Silver Dollar Speedway - Chico, CA | Results | | David Key (410 Sprints - Winged) | 11th | - | - | - |
|
| 3/22/2003 | Kings Speedway - Hanford, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | David Key (410 Sprints - Winged) | - | - | - | 20th |
|
| 3/29/2003 | Kings Speedway - Hanford, CA | Results | | David Key (360 Sprints - Winged) | - | - | - | 5th |
|
| 4/5/2003 | Thunderbowl Raceway - Tulare, CA | Results | | David Key (410 Sprints - Non-Winged) | - | - | - | 18th |
|
| 5/10/2003 | Kings Speedway - Hanford, CA Midgets: USAC Western States Midgets 360 Sprints - Winged, Economy Midgets | Results | | David Key (360 Sprints - Winged) | - | - | - | 8th |
|
| 5/17/2003 | Ocean Speedway - Watsonville, CA | Results | | David Key (410 Sprints - Winged) | - | - | - | 8th |
|
| 5/24/2003 | Silver Dollar Speedway - Chico, CA | Results | | David Key (360 Sprints - Winged) | 1st | - | - | 13th |
|
| 5/25/2003 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | David Key (360 Sprints - Winged) | 2nd | - | - | 1st |
|
| 5/31/2003 | Thunderbowl Raceway - Tulare, CA 360 Sprints - Winged, 410 Sprints - Winged | Results | | David Key (360 Sprints - Winged) | - | - | - | 5th |
|
| 6/7/2003 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | David Key (360 Sprints - Winged) | - | - | - | 20th |
|
| 6/14/2003 | Thunderbowl Raceway - Tulare, CA | Results | | David Key (410 Sprints - Non-Winged) | - | - | 16th | - |
|
| 8/9/2003 | Kings Speedway - Hanford, CA | Results | | David Key (360 Sprints - Winged) | - | - | - | 9th |
|
| 8/23/2003 | Kings Speedway - Hanford, CA | Results | | David Key (360 Sprints - Winged) | - | - | - | 18th |
|
| 9/4/2003 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | David Key (410 Sprints - Winged) | 6th | - | 4th | 13th |
|
| 9/6/2003 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | David Key (410 Sprints - Winged) | - | - | - | - |
|
| 9/13/2003 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | David Key (360 Sprints - Winged) | - | - | - | - |
|
| 10/2/2003 | Silver Dollar Speedway - Chico, CA | Results | | David Key (360 Sprints - Winged) | 6th | - | 9th | - |
|
| 10/4/2003 | Silver Dollar Speedway - Chico, CA | Results | | David Key (360 Sprints - Winged) | - | - | - | - |
|
| 10/17/2003 | Kings Speedway - Hanford, CA | Results | | David Key (360 Sprints - Winged) | - | - | - | 24th |
|
| 10/18/2003 | Kings Speedway - Hanford, CA | Results | | David Key (360 Sprints - Winged) | - | - | 5th | - |
|