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| 5/31/2023 | Thunder City Speedway - Thunder Bay, ON "The Rocker Opener" Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 4th | - | - | 6th | | Shawn Polonoski (WISSOTA Super Stock) | 2nd | - | - | 5th |
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| 6/7/2023 | Thunder City Speedway - Thunder Bay, ON Tractor Trailer Service Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 4th | - | - | 7th | | Shawn Polonoski (WISSOTA Super Stock) | 4th | - | - | 6th |
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| 6/14/2023 | Thunder City Speedway - Thunder Bay, ON Intercity Industrial Supply Limited Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 6th | - | - | 10th | | Shawn Polonoski (WISSOTA Super Stock) | 1st | - | - | 5th |
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| 6/23/2023 | Thunder City Speedway - Thunder Bay, ON Halfway Motors Group - Heartbeat Hot Sauce Invitational Street Stocks, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 1st | - | - | 11th | | Shawn Polonoski (WISSOTA Super Stock) | 2nd | - | - | 4th |
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| 6/28/2023 | Thunder City Speedway - Thunder Bay, ON Fountain Tire Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Rain Out |
| 7/5/2023 | Thunder City Speedway - Thunder Bay, ON Chaschuk Enterprises Ltd Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 3rd | - | - | 5th | | Shawn Polonoski (WISSOTA Super Stock) | 2nd | - | - | 15th (DNF) |
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| 7/12/2023 | Thunder City Speedway - Thunder Bay, ON ITEC 2000 Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 7th | - | - | 5th | | Shawn Polonoski (WISSOTA Super Stock) | 2nd | - | - | 1st |
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| 7/20/2023 | Thunder City Speedway - Thunder Bay, ON Tom Jones Corporation Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 3rd | - | - | 8th | | Shawn Polonoski (WISSOTA Super Stock) | 7th (DNF) | - | - | 4th |
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| 7/26/2023 | Thunder City Speedway - Thunder Bay, ON Richard Schutte Double Duece tribute night Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 7th | - | - | 8th | | Shawn Polonoski (WISSOTA Super Stock) | 3rd | - | - | 4th |
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| 8/2/2023 | Thunder City Speedway - Thunder Bay, ON GFL Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 4th | - | - | 5th | | Shawn Polonoski (WISSOTA Super Stock) | 3rd | - | - | 16th (DNF) |
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| 8/9/2023 | Thunder City Speedway - Thunder Bay, ON Makkinga Contractors Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 4th | - | - | 9th | | Shawn Polonoski (WISSOTA Super Stock) | 1st | - | - | 4th |
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| 8/17/2023 | Thunder City Speedway - Thunder Bay, ON NAPA Autoparts Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 5th | - | - | 3rd | | Shawn Polonoski (WISSOTA Super Stock) | 3rd | - | - | 3rd |
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| 8/24/2023 | Thunder City Speedway - Thunder Bay, ON Equipment World Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 3rd | - | - | 5th | | Shawn Polonoski (WISSOTA Super Stock) | 4th | - | - | 8th |
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| 8/30/2023 | Thunder City Speedway - Thunder Bay, ON Brandt Championship night Street Stocks, Hornets, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 3rd | - | - | 5th | | Shawn Polonoski (WISSOTA Super Stock) | 6th | - | - | 5th |
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| 9/21/2023 | Thunder City Speedway - Thunder Bay, ON Thunder Bay Truck Centre Dirt Track Nationals Hornets, Super Stocks | Results | | Shawn Polonoski (Super Stocks) | - | - | - | 2nd |
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| 9/22/2023 | Thunder City Speedway - Thunder Bay, ON Thunder Bay Truck Centre Dirt Track Nationals WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 6th | - | - | 8th | | Shawn Polonoski (WISSOTA Super Stock) | 2nd | - | - | 12th |
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| 9/23/2023 | Thunder City Speedway - Thunder Bay, ON Thunder Bay Truck Centre Dirt Track Nationals Street Stocks, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Shawn Polonoski (WISSOTA Modifieds) | 2nd | - | - | 19th (DNF) | | Shawn Polonoski (WISSOTA Super Stock) | 5th | - | - | 11th |
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