| | Heat | Dash | B Feature | A Feature |
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| 8/4/2018 | Gillette Thunder Speedway - Gillette, WY IMCA .38 Special Hobby Stocks, A Modifieds, Sport Compact, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Street Stock | Results | | Casey Renken (A Modifieds) | 4th | - | - | 8th |
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| 8/10/2018 | Sheridan Speedway - Sheridan, WY Hobby Stock Special Sponsored by - Heartland Kubota Hobby Stocks, Dirt Mini Trucks, A Modifieds, Dirt 4 cyl Modifieds, WISSOTA Midwest Mods | Results | | Casey Renken (A Modifieds) | 6th (DNF) | - | - | 7th (DNF) |
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| 8/25/2018 | Gillette Thunder Speedway - Gillette, WY NAPA Record Supply Season Championships Hobby Stocks, A Modifieds, Sport Compact, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Late Model, WISSOTA Street Stock | Results | | Casey Renken (A Modifieds) | 1st | - | - | 5th |
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| 8/31/2018 | Gillette Thunder Speedway - Gillette, WY East-West-Clash Hobby Stocks, A Modifieds, Sport Compact, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Late Model, WISSOTA Street Stock | Results | | Casey Renken (A Modifieds) | 6th | - | 12th | - |
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| 9/1/2018 | Gillette Thunder Speedway - Gillette, WY East-West-Clash Hobby Stocks, A Modifieds, Sport Compact, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Late Model, WISSOTA Street Stock | Results | | Casey Renken (A Modifieds) | 5th | - | 13th | - |
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