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| 3/30/2023 | Davenport Speedway - Davenport, IA Test and Tune Dirt Super Late Models, Street Stocks, Generic 1, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Mod Lite | Results | | Mack Mulvany (IMCA Late Models) | - | - | - | - |
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| 4/13/2023 | Davenport Speedway - Davenport, IA Lucas Oil MLRA | $5,000 to Win Dirt Super Late Models: Lucas Oil MLRA IMCA Late Models, IMCA Northern SportMod | Results | | Mack Mulvany (IMCA Late Models) | 5th | - | - | 10th |
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| 4/21/2023 | Davenport Speedway - Davenport, IA Koehler Electric Weekly Season Opener Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 3rd | - | - | 5th |
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| 4/28/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, Vintage Modifieds, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | DNS | - | - | DNS |
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| 5/5/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 3rd | - | - | 7th |
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| 5/12/2023 | Davenport Speedway - Davenport, IA Weekly Racing w/ Crown Stock Cars Summer Series Presented by Kunes Nissen Stock Cars: Dirt Crown IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod | Results | | Mack Mulvany (IMCA Late Models) | 4th | - | - | 8th |
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| 5/21/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing IMCA Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Mack Mulvany (IMCA Late Models) | 5th | - | - | 11th |
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| 5/26/2023 | Davenport Speedway - Davenport, IA Davenport Speedway - EAST Dirt Super Late Models: SLMR Late Model Series Street Stocks, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (Dirt Super Late Models) | 5th | - | 7th | - |
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| 5/28/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA IMCA Weekly Racing w/ Hoker Trucking SLMR Late Models Dirt Super Late Models: SLMR Late Model Series IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Mack Mulvany (Dirt Super Late Models) | 7th | - | 4th | - |
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| 6/2/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 2nd | - | - | 8th |
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| 6/9/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 4th | - | - | 12th |
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| 6/16/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 1st | - | - | 16th |
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| 6/21/2023 | Davenport Speedway - Davenport, IA DIRTcar Summer Nationals DIRTcar Late Models: DIRTcar Summer Nationals IMCA Late Models, Snow - SOO 600, IMCA Northern SportMod | Results | | Mack Mulvany (IMCA Late Models) | 8th | - | - | DNS |
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| 7/3/2023 | East Moline Speedway - East Moline, IL Ron Gustaf Memorial Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, Mod Lites | Results | | Mack Mulvany (IMCA Late Models) | 7th | - | - | 11th |
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| 7/7/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 7th | - | - | 15th |
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| 7/14/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Rain Out |
| 7/15/2023 | 34 Raceway - West Burlington, IA Hearth & Home Technologies Night 305 Sprints - Winged, Stock Cars, A Modifieds, Dirt Late Models, 2WD Trucks, Limited Sport Mod, Sport Compact, IMCA Modified | Results | | Mack Mulvany (Dirt Late Models) | 7th (DNF) | - | - | 14th (DNF) |
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| 7/21/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing A Modifieds, Street Stocks, IMCA Late Models, Sport Compact, Dirt Mini Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | DNS | - | - | 23rd |
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| 8/12/2023 | Independence Motor Speedway - Independence, IA Weekly Racing Pro Late Model: Karl Chevrolet Pro Late Model Tour DIRTcar Sport Compact, Hobby Stocks, Stock Cars, A Modifieds, Non-Wing Outlaw, B Modifieds | Results | | Mack Mulvany (Pro Late Model) | 8th | - | - | 9th |
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| 8/18/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing Season Championship - Ryan McDermott Memorial Race Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Mack Mulvany (IMCA Late Models) | 3rd | - | - | 6th |
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| 8/27/2023 | East Moline Speedway - East Moline, IL Season Championship Street Stocks, IMCA Late Models, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, Mod Lites | Results | | Mack Mulvany (IMCA Late Models) | 6th | - | - | 9th |
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