| | Heat | Dash | B Feature | A Feature |
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| 4/28/2018 | Grayson County Speedway - Bells, TX STEM Series DIRTcar UMP Modifieds, Factory Stocks, Hobby Stocks, A Modifieds, Street Stocks, Rookie Class | Results | | Rick Mustard (Hobby Stocks) | 7th | - | - | 12th |
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| 5/12/2018 | Grayson County Speedway - Bells, TX 360 Sprint Car Bandit DIRTcar UMP Modifieds, Factory Stocks, Hobby Stocks, A Modifieds, Street Stocks | Results | | Rick Mustard (Hobby Stocks) | 5th | - | - | 7th (DNF) |
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| 6/2/2018 | Grayson County Speedway - Bells, TX Regular race DIRTcar UMP Modifieds, Factory Stocks, Hobby Stocks, A Modifieds, Street Stocks | Results | | Rick Mustard (Hobby Stocks) | 4th | - | - | 4th |
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| 7/28/2018 | Grayson County Speedway - Bells, TX Rookie Class DIRTcar UMP Modifieds, Factory Stocks, Hobby Stocks, Stock Cars, A Modifieds, Street Stocks, Rookie Class, 600cc Modifieds | Results | | Rick Mustard (Hobby Stocks) | DNS | - | - | DNS |
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| 9/29/2018 | Grayson County Speedway - Bells, TX Last IMCA points race / Powder Puff race DIRTcar UMP Modifieds, Factory Stocks, Hobby Stocks, A Modifieds, Street Stocks, 600cc Modifieds | Results | | Rick Mustard (Hobby Stocks) | 6th | - | - | 12th (DNF) |
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