| | Heat | Dash | B Feature | A Feature |
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| 5/11/2018 | Crawford County Speedway - Denison, IA United Bank of Iowa Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 7th | - | - | 14th |
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| 5/18/2018 | Crawford County Speedway - Denison, IA Pizza Ranch Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 4th | - | - | 3rd |
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| 5/25/2018 | Crawford County Speedway - Denison, IA Ahrenholtz Construction Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 7th (DNF) | - | - | 9th |
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| 6/29/2018 | Crawford County Speedway - Denison, IA Crawford County Memorial Hospital Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 1st | - | - | 3rd |
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| 7/6/2018 | Crawford County Speedway - Denison, IA Phil's Lawn & Landscape/Totten Plumbing/Staiert Custom Pumping Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 5th | - | - | 6th |
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| 7/27/2018 | Crawford County Speedway - Denison, IA Fair Races - SLMR Late Models - Vintage Cars Dirt Super Late Models: SLMR Late Model Series Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 2nd | - | - | 1st |
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| 8/3/2018 | Crawford County Speedway - Denison, IA Lost Wages Bar & Grill - Season Championship Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Hornets | Results | | Jeff Stephens (A Modifieds) | 1st | - | - | 1st |
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| 9/5/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals A Modifieds, Street Stocks | Results | | Jeff Stephens (A Modifieds) | 8th | - | - | - |
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| 9/6/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals A Modifieds, Midwest Modifieds, Street Stocks, Vintage Full Body Stock Cars | Results | | Jeff Stephens (A Modifieds) | 1st | - | - | 9th |
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| 9/7/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals A Modifieds, Street Stocks, Generic 2 | Results | | Jeff Stephens (A Modifieds) | 6th | - | 12th | - |
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| 9/8/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals Hobby Stocks, A Modifieds, Midwest Modifieds, B Modifieds, Street Stocks, Vintage Full Body Stock Cars, Vintage Modifieds, Generic 1 | Results | | Jeff Stephens (A Modifieds) | 7th | - | - | - |
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