| | Heat | Dash | B Feature | A Feature |
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| 6/3/2018 | Dubuque Fairgrounds Speedway - Dubuque, IA Pioneer Rest Area Weekly Racing A Modifieds, B Modifieds, Dirt Late Models, Economy Late Models | Results | | David McClain (A Modifieds) | 6th | - | - | 12th |
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| 7/24/2018 | Dubuque Fairgrounds Speedway - Dubuque, IA 360 Sprints - Winged: Sprint Invaders A Modifieds, B Modifieds | Results | | David McClain (A Modifieds) | 6th | - | - | 11th |
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| 7/25/2018 | Dubuque Fairgrounds Speedway - Dubuque, IA Julien Dubuque Classic Fair Race A Modifieds, B Modifieds, Dirt Late Models, Masters Legends, Economy Late Models, Sport Compact | Results | | David McClain (A Modifieds) | 5th | - | - | 12th |
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| 7/29/2018 | Dubuque Fairgrounds Speedway - Dubuque, IA Race Day at the Fair A Modifieds, B Modifieds, Dirt Late Models, Vintage Modifieds, Economy Late Models | Results | | David McClain (A Modifieds) | 5th | - | - | 14th |
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