| | Heat | Dash | B Feature | A Feature |
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| 5/4/2018 | Electric City Speedway - Great Falls, MT Spring Fling Sportsman Sprints, A Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 6th | - | - | 15th |
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| 6/2/2018 | Idaho Falls Raceway - Idaho Falls, ID Stock Cars, A Modifieds, B Modifieds, Junior Class, Asphalt Mini Stock, Jr Gas Karts, Super Stocks, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 1st | - | - | 20th |
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| 6/8/2018 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region Winged Sprints, A Modifieds, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 5th | - | - | 12th (DNF) |
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| 6/15/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Rain Out |
| 6/16/2018 | Idaho Falls Raceway - Idaho Falls, ID Stock Cars, A Modifieds, B Modifieds, Junior Class, Asphalt Mini Stock, Jr Gas Karts, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 9th | - | - | 17th |
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| 6/17/2018 | Idaho Falls Raceway - Idaho Falls, ID Stock Cars, A Modifieds, B Modifieds, Junior Class, Asphalt Mini Stock, Jr Gas Karts, Super Stocks, WISSOTA Street Stock | Results | | Sam Hoffman (Stock Cars) | - | - | - | - | | Sam Hoffman (A Modifieds) | 8th | - | - | 14th |
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| 6/22/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | DNS | - | - | 14th |
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| 6/29/2018 | Electric City Speedway - Great Falls, MT Johnny Come Lately A Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 4th | - | - | 9th |
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| 6/30/2018 | Big Sky Speedway - Billings, MT A Modifieds, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 8th | - | - | 7th (DNF) |
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| 7/4/2018 | Electric City Speedway - Great Falls, MT Fireball Special & 3rd Annual Warriors Rendezvous & Race of Champions A Modifieds, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 5th (DNF) | - | - | DNS |
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| 7/13/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 6th | - | - | 14th |
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| 7/20/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 5th | - | - | 12th |
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| 7/27/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 5th | - | - | 16th (DNF) |
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| 7/28/2018 | Big Sky Speedway - Billings, MT A Modifieds, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 7th | - | - | DNS |
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| 8/3/2018 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 3rd | - | - | 8th |
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| 8/10/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 8th | - | - | 14th |
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| 8/17/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Rain Out |
| 8/18/2018 | Idaho Falls Raceway - Idaho Falls, ID Stock Cars, A Modifieds, B Modifieds, Junior Class, Asphalt Mini Stock, Jr Gas Karts, 500 Winged Open Outlaw, WISSOTA Street Stock | Results | | Sam Hoffman (A Modifieds) | 6th | - | - | 13th |
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| 8/24/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 7th (DNF) | - | - | 16th (DNF) |
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| 8/31/2018 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 6th | - | - | 12th |
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| 9/1/2018 | Electric City Speedway - Great Falls, MT 25th Montana Roundup Sprint Car Shoot Out 360 Sprints - Winged: North-American Speed Association A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Sam Hoffman (A Modifieds) | 8th | - | - | 13th (DNF) |
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