| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 4/5/2003 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge | Results | | Marc Mackay (410 Sprints - Winged) | 6th | - | 10th | - |
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| 4/18/2003 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | 7th | - | 10th | - |
|
| 4/19/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 3rd |
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| 5/10/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 2nd |
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| 5/17/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 4th |
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| 5/23/2003 | Marysville Raceway - Marysville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | 10th | - | - | - |
|
| 5/25/2003 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | 5th | - | 12th | - |
|
| 5/31/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 17th |
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| 6/21/2003 | Calistoga Speedway - Calistoga, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | - |
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| 6/28/2003 | Placerville Speedway - Placerville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 15th |
|
| 7/4/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 7th |
|
| 7/19/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 4th |
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| 7/26/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 8th |
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| 8/2/2003 | Placerville Speedway - Placerville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | - | - | 2nd | 3rd |
|
| 8/23/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 5th |
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| 8/30/2003 | Placerville Speedway - Placerville, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 6th |
|
| 9/4/2003 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | Marc Mackay (410 Sprints - Winged) | 9th | - | 10th | - |
|
| 9/6/2003 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | Marc Mackay (410 Sprints - Winged) | - | - | - | - |
|
| 9/27/2003 | Placerville Speedway - Placerville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | 9th |
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| 10/3/2003 | Silver Dollar Speedway - Chico, CA | Results | | Marc Mackay (360 Sprints - Winged) | 6th | - | 1st | 18th |
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| 10/4/2003 | Silver Dollar Speedway - Chico, CA | Results | | Marc Mackay (360 Sprints - Winged) | - | - | - | - |
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