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| 4/21/2023 | Desert Thunder Raceway - Price, UT Season Opener Night #1 Factory Stocks, Dirt Late Models, Dwarf, Limited Sport Mod, Pure Stock, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Rex Feller (IMCA Modified) | 6th | - | - | 13th |
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| 4/22/2023 | Desert Thunder Raceway - Price, UT Season Opener Night #2 Factory Stocks, Dirt Late Models, Dwarf, Limited Sport Mod, Pure Stock, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Rex Feller (IMCA Modified) | 5th | - | - | 11th |
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| 4/29/2023 | Electric City Speedway - Great Falls, MT Spring Fling IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (IMCA Modified) | 8th | - | - | 14th |
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| 5/13/2023 | Electric City Speedway - Great Falls, MT Tribute to MOMS IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (IMCA Modified) | 5th | - | 5th | 12th |
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| 5/20/2023 | Electric City Speedway - Great Falls, MT Student Night - All Students Free with Current I.D.! Sportsman Sprints, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Super Stock | Results | | Rex Feller (IMCA Modified) | 2nd | - | - | 9th |
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| 5/27/2023 | Big Sky Speedway - Billings, MT Last night in Mayyyyyyyyyyy 2023 IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (IMCA Modified) | 3rd | - | - | 9th |
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| 6/16/2023 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, IMCA Sport Compact, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 2nd | - | - | 9th |
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| 6/30/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, IMCA Modified, WISSOTA Street Stock | Results | | Rex Feller (A Modifieds) | 8th (DNF) | - | - | - |
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| 7/1/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, IMCA Modified, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | - | - | 7th | - |
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| 7/3/2023 | Electric City Speedway - Great Falls, MT Modified Challenge - FASTEST IN THE FALLS, Day 1 Sportsman Sprints, IMCA Modified, WISSOTA Street Stock | Results | | Rex Feller (IMCA Modified) | 5th | - | 3rd | 17th |
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| 7/4/2023 | Electric City Speedway - Great Falls, MT Modified Challenge - FASTEST IN THE FALLS, Day 2 Sportsman Sprints, IMCA Modified, WISSOTA Street Stock | Results | | Rex Feller (IMCA Modified) | 5th | - | 3rd | 15th |
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| 7/7/2023 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged, A Modifieds, IMCA Sport Compact, WISSOTA Street Stock | Results | | Rex Feller (A Modifieds) | 1st | - | - | 10th |
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| 7/8/2023 | Electric City Speedway - Great Falls, MT Military Night (with I.D.) Sportsman Sprints, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Rex Feller (IMCA Modified) | 4th | - | - | 12th |
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| 7/14/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 3rd | - | - | 6th |
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| 7/21/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, IMCA Sport Compact, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 3rd | - | - | 8th |
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| 7/28/2023 | Gallatin Speedway - Belgrade, MT Coor's Light Girls' Night Out A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 5th | - | - | 7th |
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| 8/4/2023 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Super Stock | Rain Out |
| 8/5/2023 | Big Sky Speedway - Billings, MT Kids Night !!! IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Rex Feller (IMCA Modified) | 2nd | - | - | 10th |
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| 8/11/2023 | Gallatin Speedway - Belgrade, MT Best Rate Towing Kids' Night A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 5th | - | - | 9th |
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| 8/18/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, IMCA Sport Compact, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 4th | - | - | 7th |
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| 8/19/2023 | Electric City Speedway - Great Falls, MT Ladies Night - All Ladies Free Sportsman Sprints, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Super Stock | Results | | Rex Feller (IMCA Modified) | 2nd | - | - | 10th |
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| 8/25/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Rain Out |
| 9/1/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, IMCA Sport Compact, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 1st | - | - | 5th |
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| 9/8/2023 | Gallatin Speedway - Belgrade, MT Gibson Guitar Nationals 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 3rd | - | - | - |
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| 9/9/2023 | Gallatin Speedway - Belgrade, MT A Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Rex Feller (A Modifieds) | 3rd | - | - | 24th (DNF) | | Rex Feller (WISSOTA Street Stock) | DNS | - | 3rd | 20th (DNF) |
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