| | Heat | Dash | B Feature | A Feature |
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| 4/10/2015 | Interstate Speedway (SD) - Jefferson, SD Winged A-Class: Miniakota Micro Sprint Series Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | - | - | - | 6th | | Chad Nachtigal (Generic 1) | - | - | - | 6th |
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| 6/4/2015 | Luverne Fairground - Luverne, MN Winged A-Class, Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | - | - | - | 9th | | Chad Nachtigal (Generic 1) | - | - | - | 9th |
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| 6/7/2015 | Huset's Speedway - Brandon, SD Premier Racing Series presented by Seafoam 410 Sprints - Winged, 305 Sprints - Winged, Sprint Cars, Hobby Stocks, Street Stocks, Generic 1 | Results | | Chad Nachtigal (Winged Outlaw) | 2nd | - | - | 18th (DNF) | | Chad Nachtigal (Winged A-Class) | 2nd | - | - | 18th (DNF) | | Chad Nachtigal (Generic 1) | - | - | - | 18th |
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| 6/14/2015 | Huset's Speedway - Brandon, SD 410 Sprints - Winged: World of Outlaws Winged A-Class, Street Stocks | Results | | Chad Nachtigal (Winged A-Class) | 3rd | - | - | 6th |
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| 7/7/2015 | Worthington Speedway - Worthington, MN Winged A-Class, Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | - | - | - | 10th | | Chad Nachtigal (Generic 1) | - | - | - | 10th |
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| 7/12/2015 | Interstate Speedway (SD) - Jefferson, SD Non Wing Smackdown Stock Non-Wing, Generic 1 | Results | | Chad Nachtigal (Stock Non-Wing) | - | - | - | 8th | | Chad Nachtigal (Generic 1) | - | - | - | 8th |
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| 7/30/2015 | Luverne Fairground - Luverne, MN Triple Crown Night 1 Winged A-Class: Miniakota Micro Sprint Series Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | - | - | - | 7th | | Chad Nachtigal (Generic 1) | - | - | - | 7th |
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| 7/31/2015 | Worthington Speedway - Worthington, MN 360 Sprints - Winged: Midwest Sprint Touring Series Winged A-Class: Miniakota Micro Sprint Series 360 Sprints - Non-Winged: NSL Non-Wing Sprint Cars Limited 360 Sprints - Non-Winged, Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | - | - | - | 8th | | Chad Nachtigal (Generic 1) | - | - | - | 8th |
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| 8/2/2015 | Huset's Speedway - Brandon, SD Premier Racing Series presented by The Corner Pub 410 Sprints - Winged, 305 Sprints - Winged, Sprint Cars, Hobby Stocks, Winged A-Class, Street Stocks, Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | 3rd | - | - | 6th | | Chad Nachtigal (Generic 1) | - | - | - | 6th |
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| 8/30/2015 | Huset's Speedway - Brandon, SD Night of $1,000 Stars / MSTS Challenge 360 Sprints - Winged: Midwest Sprint Touring Series 305 Sprints - Winged, Sprint Cars, Hobby Stocks, Winged A-Class, B Modifieds, Street Stocks | Results | | Chad Nachtigal (Winged A-Class) | 3rd | - | - | 6th |
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| 9/13/2015 | Huset's Speedway - Brandon, SD 410 Sprints - Winged, Sprint Cars, Hobby Stocks, Winged A-Class, B Modifieds, Street Stocks, Generic 1 | Results | | Chad Nachtigal (Winged A-Class) | 3rd | - | - | 7th | | Chad Nachtigal (Generic 1) | - | - | - | 7th |
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| 10/10/2015 | Worthington Speedway - Worthington, MN Inaugural Fall Classic Stock Non-Wing, Generic 1 | Results | | Chad Nachtigal (Stock Non-Wing) | - | - | - | 17th | | Chad Nachtigal (Generic 1) | - | - | - | 17th |
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| 10/11/2015 | Worthington Speedway - Worthington, MN Inaugural Fall Classic Stock Non-Wing, Generic 1 | Results | | Chad Nachtigal (Stock Non-Wing) | - | - | - | 10th | | Chad Nachtigal (Generic 1) | - | - | - | 10th |
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