| | Heat | Dash | B Feature | A Feature |
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| 4/11/2018 | Lee County Speedway - Donnellson, IA Frostbuster Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Chad Holladay (A Modifieds) | 3rd | - | - | 5th |
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| 4/20/2018 | CJ Speedway - Columbus Junction, IA Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Chad Holladay (A Modifieds) | 2nd | - | - | 6th |
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| 4/21/2018 | Cedar County Raceway - Tipton, IA IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 3rd | - | 1st | 6th |
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| 5/5/2018 | Maquoketa Speedway - Maquoketa, IA IMCA Late Models: Deery Brothers Summer Series Young Lions Legends, Semi-Pro Legends, Pro Legends, Masters Legends, Generic 1 | Results | | Chad Holladay (IMCA Late Models) | 3rd | - | - | 6th |
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| 5/6/2018 | East Moline Speedway - East Moline, IL IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 4th | - | - | 8th |
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| 5/28/2018 | Boone Speedway - Boone, IA IMCA Late Models: Deery Brothers Summer Series Hobby Stocks, B Modifieds, Street Stocks | Results | | Chad Holladay (IMCA Late Models) | 2nd | - | - | 7th |
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| 6/5/2018 | Marshalltown Speedway - Marshalltown, IA Steve Priske Miller Lite 50 IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 4th | - | 1st | 10th |
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| 6/15/2018 | CJ Speedway - Columbus Junction, IA Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Chad Holladay (A Modifieds) | 2nd | - | - | 7th |
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| 6/16/2018 | 34 Raceway - West Burlington, IA Dilly, Dilly Saturday Night 305 Sprints - Winged, Stock Cars, A Modifieds, 600cc Modifieds, Limited Sport Mod | Results | | Chad Holladay (A Modifieds) | 2nd | - | - | 8th |
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| 6/28/2018 | Benton County Speedway - Vinton, IA IMCA Late Models: Deery Brothers Summer Series Hobby Stocks, Stock Cars, B Modifieds, Dirt Late Models, Dwarf, Sport Compact | Results | | Chad Holladay (IMCA Late Models) | 8th | - | - | - |
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| 7/6/2018 | CJ Speedway - Columbus Junction, IA Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Chad Holladay (A Modifieds) | 1st | - | - | 1st |
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| 7/18/2018 | CJ Speedway - Columbus Junction, IA IMCA Late Models: Deery Brothers Summer Series Stock Cars, A Modifieds | Results | | Chad Holladay (A Modifieds) | 2nd | - | - | 7th | | Chad Holladay (IMCA Late Models) | 1st | - | - | 1st |
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| 7/25/2018 | Fayette County Speedway - West Union, IA IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 1st | - | - | 4th |
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| 8/4/2018 | LaSalle Speedway - Lasalle, IL IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 3rd | - | - | 1st |
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| 8/10/2018 | CJ Speedway - Columbus Junction, IA Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Chad Holladay (A Modifieds) | 4th | - | - | 6th |
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| 9/15/2018 | Knoxville Raceway - Knoxville, IA The Road to Knoxville Dirt Super Late Models: SLMR Late Model Series with Lucas Oil Late Model Dirt Series | Results | | Chad Holladay (Dirt Super Late Models) | 2nd | - | - | 4th |
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| 9/21/2018 | Davenport Speedway - Davenport, IA IMCA Late Models: Deery Brothers Summer Series | Results | | Chad Holladay (IMCA Late Models) | 1st | - | - | 8th |
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| 9/22/2018 | 34 Raceway - West Burlington, IA Mod Lite Nationals & The $Grand$ Daddy 305 Sprints - Winged, A Modifieds, 600cc Modifieds, Limited Sport Mod, Sport Compact | Results | | Chad Holladay (A Modifieds) | 3rd | - | - | 12th |
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