| | Heat | Dash | B Feature | A Feature |
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| 6/1/2012 | Rapid Speedway - Rock Rapids, IA Regular Scheduled Race Event DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Limited 360 Sprints - Non-Winged | Results | | Nate Engelkes (DIRTcar Sportsmans) | 7th | - | - | DNS |
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| 6/22/2012 | Rapid Speedway - Rock Rapids, IA 410 Outlaw Sprint Special - Presented by Frontier Bank 410 Sprints - Winged, DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Limited 360 Sprints - Non-Winged | Results | | Nate Engelkes (DIRTcar Sportsmans) | 7th | - | - | 5th |
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| 6/29/2012 | Rapid Speedway - Rock Rapids, IA Regular Scheduled Race Event DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Limited 360 Sprints - Non-Winged | Results | | Nate Engelkes (DIRTcar Sportsmans) | 4th | - | - | 4th |
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| 7/20/2012 | Rapid Speedway - Rock Rapids, IA Hobby Stock Special Presented by Hickory Tech DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Limited 360 Sprints - Non-Winged | Results | | Nate Engelkes (DIRTcar Sportsmans) | - | - | - | - |
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| 7/27/2012 | Rapid Speedway - Rock Rapids, IA Precision Auto Body and DeRuyter Pallets Stock Car King of the Hill Challenge! DIRTcar Sportsmans, Hobby Stocks, Stock Cars, B Modifieds, Limited 360 Sprints - Non-Winged | Results | | Nate Engelkes (DIRTcar Sportsmans) | 8th | - | - | 7th |
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