| | Heat | Dash | B Feature | A Feature |
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| 3/9/2018 | Beatrice Speedway - Beatrice, NE Beatrice Spring Nationals Hobby Stocks, Stock Cars, A Modifieds, B Modifieds | Results | | Rowan Mason (Hobby Stocks) | 10th | - | 12th | - |
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| 3/10/2018 | Beatrice Speedway - Beatrice, NE Beatrice Spring Nationals Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | 9th | - | DNS | - |
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| 4/12/2018 | Benton County Speedway - Vinton, IA 2018 Frost Buster Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Dwarf, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | - | - | - | 11th |
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| 4/20/2018 | Eagle Raceway - Eagle, NE Ice Breaker 305 Sprints - Winged, Hobby Stocks, A Modifieds, B Modifieds | Results | | Rowan Mason (Hobby Stocks) | 5th | - | 2nd | 15th |
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| 4/27/2018 | Boone County Raceway - Albion, NE Weekly Racing Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, Dirt Late Models, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | 4th | - | - | 15th |
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| 8/18/2018 | Boone Speedway - Boone, IA Saturday Night Series #18 Hobby Stocks, A Modifieds, B Modifieds, Street Stocks, 600cc Modifieds | Results | | Rowan Mason (Hobby Stocks) | 6th | - | - | 12th |
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| 9/1/2018 | Boone Speedway - Boone, IA Prelude to Super Nationals Hobby Stocks, A Modifieds, B Modifieds, Street Stocks | Results | | Rowan Mason (Hobby Stocks) | 8th | - | 17th | - |
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| 9/3/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals IMCA Late Models: Deery Brothers Summer Series Hobby Stocks, B Modifieds | Results | | Rowan Mason (Hobby Stocks) | 8th | - | 9th | - |
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| 9/4/2018 | Boone Speedway - Boone, IA 2018 IMCA Super Nationals Hobby Stocks, B Modifieds, Vintage Modifieds, Generic 1, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | 6th | - | 7th | - |
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| 9/21/2018 | Beatrice Speedway - Beatrice, NE Septemberfest Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | 2nd | - | - | 9th |
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| 9/22/2018 | Beatrice Speedway - Beatrice, NE Septemberfest Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Sport Compact | Results | | Rowan Mason (Hobby Stocks) | 9th (DNF) | - | DNS | - |
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| 11/24/2018 | Little Sunset Speedway - Greenwood, NE Turkey Chase Junior Champ, Junior 1 Lites Dirt Karts, Junior 2 Lites Dirt Karts, Junior Open, Adult Heavy, Rookie Class, Dirt Cage Kart Junior 1, Dirt Cage Kart Junior 2, Flat Adult Clone, Restricted Box Stock, Unrestricted Box Stock, Flat RWYB, Kid Karts Dirt, Junior Sportsman Dirt Karts, Clone Heavy Dirt Karts, Clone Super Heavy Dirt Karts, Open Dirt Karts, Cage Jr. Predator, Cage Sr. Predator, Cage Sr. 206 A, Cage Jr. 206 A, LO 206 Cage Cadet Winged, LO 206 Cage Junior 1 Winged, Flat Jr. 1 Clone Heavy, Flat Jr. 2 Clone Heavy, Flat Jr. 1 Clone | Results | | Rowan Mason (Flat Adult Clone) | 5th | - | 2nd | 11th | | Rowan Mason (Clone Heavy Dirt Karts) | 4th | - | 7th | - |
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| 11/25/2018 | Little Sunset Speedway - Greenwood, NE Turkey Chase Junior Champ, Junior 1 Lites Dirt Karts, Junior 2 Lites Dirt Karts, Junior Open, Adult Heavy, Rookie Class, Dirt Cage Kart Junior 1, Dirt Cage Kart Junior 2, Flat Adult Clone, Flat RWYB, Junior Sportsman Dirt Karts, Clone Heavy Dirt Karts, Clone Super Heavy Dirt Karts, Cage Jr. Predator, Cage Sr. Predator, Cage Sr. 206 A, Cage Jr. 206 A, Flat Jr. 1 Clone Heavy, Flat Jr. 2 Clone Heavy, Flat Jr. 1 Clone | Results | | Rowan Mason (Flat Adult Clone) | 8th | - | - | 12th | | Rowan Mason (Clone Heavy Dirt Karts) | 9th | - | - | 15th |
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