| | Heat | Dash | B Feature | A Feature |
|---|
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| 3/6/2015 | Silver Dollar Speedway - Chico, CA Silver Cup 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 2nd | - | - | 11th |
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| 3/27/2015 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged, Economy Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 4th | - | - | 6th |
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| 5/1/2015 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 4th | - | - | 5th |
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| 5/2/2015 | Silver Dollar Speedway - Chico, CA Dave Bradway Jr. Memorial 410 Sprints - Winged: NARC King of the West Sprints 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 4th | - | - | 4th |
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| 5/24/2015 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Nathan Johnson (360 Sprints - Winged) | 10th | - | - | - |
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| 6/5/2015 | Silver Dollar Speedway - Chico, CA | Results | | Nathan Johnson (410 Sprints - Winged) | 7th | - | 9th | - |
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| 6/6/2015 | Silver Dollar Speedway - Chico, CA David Tarter Memorial 410 Sprints - Winged: NARC King of the West Sprints Economy Sprints - Winged | Results | | Nathan Johnson (410 Sprints - Winged) | 6th | - | 10th | - |
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| 6/19/2015 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, Economy Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (410 Sprints - Winged) | 5th | - | - | 8th | | Nathan Johnson (360 Sprints - Non-Winged) | 3rd | - | - | 13th |
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| 7/17/2015 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, Economy Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 3rd | - | - | 16th |
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| 7/18/2015 | Marysville Raceway - Marysville, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 4th | - | - | 4th |
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| 8/28/2015 | Silver Dollar Speedway - Chico, CA Tyler Wolf Memorial 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 3rd | - | - | 5th |
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| 10/10/2015 | Petaluma Speedway - Petaluma, CA 4th Annual Adobe Cup 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Nathan Johnson (360 Sprints - Non-Winged) | 8th | - | - | 18th |
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