| | Heat | Dash | B Feature | A Feature |
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| 5/3/2003 | Brighton Speedway - Brighton, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 8th |
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| 5/18/2003 | Humberstone Speedway - Port Colborne, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 5th | - | - | 5th |
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| 6/7/2003 | Brighton Speedway - Brighton, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 1st | - | - | 1st |
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| 6/27/2003 | Ohsweken Speedway - Ohsweken, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 2nd | 2nd | - | 4th |
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| 6/28/2003 | Merrittville Speedway - Thorold, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 8th |
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| 7/6/2003 | Humberstone Speedway - Port Colborne, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 5th |
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| 7/11/2003 | Ohsweken Speedway - Ohsweken, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 1st | - | - | 4th |
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| 7/12/2003 | Brighton Speedway - Brighton, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 2nd |
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| 8/8/2003 | Ohsweken Speedway - Ohsweken, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 2nd | - | - | 4th |
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| 8/9/2003 | Brighton Speedway - Brighton, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 4th | 1st | - | 2nd |
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| 8/16/2003 | Merrittville Speedway - Thorold, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 1st | 1st | - | 1st |
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| 8/22/2003 | Ohsweken Speedway - Ohsweken, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 6th (DNF) | - | - | 5th |
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| 8/30/2003 | Brighton Speedway - Brighton, ON Labour Day Classic Night #1 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 8th |
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| 8/31/2003 | Brighton Speedway - Brighton, ON Labour Day Classic Night #2 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 2nd | 2nd | - | 2nd |
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| 9/5/2003 | Ransomville Speedway - Ransomville, NY 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 1st | 4th | - | 2nd |
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| 9/12/2003 | Ohsweken Speedway - Ohsweken, ON 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 3rd |
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| 9/27/2003 | Ohsweken Speedway - Ohsweken, ON 5th Annual Canadian Sprint Car Championship 360 Sprints - Winged: Southern Ontario Sprints | Results | | Warren Mahoney (360 Sprints - Winged) | 3rd | - | - | 10th |
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