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| 4/1/2023 | 34 Raceway - West Burlington, IA Sprint Invaders 360 Sprints - Winged: Sprint Invaders Hobby Stocks, Dirt Late Models | Canceled |
| 4/7/2023 | 34 Raceway - West Burlington, IA Morning Sun Farm Implement IRA 410 Clash 410 Sprints - Winged: IRA Interstate Racing Association with MOWA-Midwest Open Wheel Association A Modifieds, Limited Sport Mod, Sport Compact | Results | | Paul Nienhiser (410 Sprints - Winged) | 3rd | - | - | 8th |
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| 4/7/2023 | US 36 Raceway - Osborn, MO World of Outlaws Show 410 Sprints - Winged: World of Outlaws with POWRi 410 Outlaw Sprint Series USRA B-Mods | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 4/8/2023 | 34 Raceway - West Burlington, IA Morning Sun Farm Implement IRA 410 Clash 410 Sprints - Winged: IRA Interstate Racing Association with MOWA-Midwest Open Wheel Association A Modifieds, Limited Sport Mod, Sport Compact | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | 5th | - | 22nd (DNF) |
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| 4/21/2023 | Jacksonville Speedway - Jacksonville, IL Opening Night 410 Sprints - Winged, 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 7th | - | - | 19th (DNF) |
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| 4/22/2023 | Benton Speedway - Benton, MO POWRi 410 Bandit Outlaw Sprint Series at Benton Raceway Park 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series Factory Stocks, B Modifieds, Mod Lites | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 4th |
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| 4/25/2023 | 34 Raceway - West Burlington, IA High Limits Racing Series 410 Sprints - Winged: Kubota High Limit Racing 305 Sprints - Winged | Results | | Paul Nienhiser (410 Sprints - Winged) | 6th | - | 3rd | 27th |
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| 5/5/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged: MOWA-Midwest Open Wheel Association 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 20th (DNF) |
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| 5/6/2023 | Highland Speedway - Highland, IL Mowa Sprint Cars 410 Sprints - Winged: MOWA-Midwest Open Wheel Association DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 5th | - | - | 16th |
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| 5/12/2023 | Jacksonville Speedway - Jacksonville, IL $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged, Winged Outlaw | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | 5th | - | 8th |
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| 5/13/2023 | Wilmot Raceway - Wilmot, WI $6,000 to win 410 Sprints - Winged: IRA Interstate Racing Association with All Star Circuit of Champions Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 5/19/2023 | Lee County Speedway - Donnellson, IA POWRi at Lee County Speedway 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series IMCA Late Models, IMCA Northern SportMod, IMCA Stock Car | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 20th |
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| 5/20/2023 | Lake Ozark Speedway - Eldon, MO POWRi 410 Bandit Outlaw Sprint Series at Lake Ozark Speedway 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series POWRi Super Stock, POWRi Pure Stocks, POWRi Hornet | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 5/26/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged, 305 Sprints - Winged, DIRTcar UMP Modifieds, Street Stocks, 604 Crate Late Models | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 1st |
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| 5/28/2023 | 34 Raceway - West Burlington, IA Grinstead & Associates Night featuring Sprint Invaders 360 Sprints - Winged: Sprint Invaders Hobby Stocks, 2WD Trucks | Results | | Paul Nienhiser (360 Sprints - Winged) | 1st | 3rd | - | 1st |
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| 6/2/2023 | Farmington Empire Speedway - Farmington, MO Queen's Royal ($5,000 to WIN Sprints) - 2 Day Sprint Show + Mod Lites 410 Sprints - Winged, Mod Lites | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | 4th | - | 3rd |
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| 6/2/2023 | Tri City Speedway - Granite City, IL World of Outlaws Late Models 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Dirt Super Late Models: World of Outlaws - Late Models DIRTcar Late Models, 604 Crate Late Models | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 6/3/2023 | Farmington Empire Speedway - Farmington, MO Queen's Royal ($10,088 to WIN Sprints) - 2 Day Sprint Show + Mod Lites 410 Sprints - Winged, Mod Lites | Results | | Paul Nienhiser (410 Sprints - Winged) | DNS | 2nd | - | 5th |
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| 6/15/2023 | Eldon Raceway - Eldon, IA Sprint Invaders Eldon Raceway 360 Sprints - Winged: Sprint Invaders | Results | | Paul Nienhiser (360 Sprints - Winged) | 4th | - | - | 3rd |
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| 6/16/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged: MOWA-Midwest Open Wheel Association 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 7th |
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| 6/17/2023 | Lake Ozark Speedway - Eldon, MO 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series Champ 360 Sprints - Winged: Oil Capital Racing Series POWRi Midwest Mods, POWRi B-Mod, POWRi 305 Sprints | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 6/17/2023 | Macon Speedway - Macon, IL MOWA Sprint Cars / CEFCU Kids Club 410 Sprints - Winged: MOWA-Midwest Open Wheel Association DIRTcar Sportsmans, B Modifieds, Hornets, Dirt 6-cyl Stock Cars | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 6/23/2023 | Davenport Speedway - Davenport, IA Davenport Speedway Weekly Racing w/ Sprint Invaders 360 Sprints - Winged: Sprint Invaders Street Stocks, Sport Compact, IMCA Modified, IMCA Northern SportMod | Results | | Paul Nienhiser (360 Sprints - Winged) | 2nd | 3rd | - | 2nd |
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| 6/24/2023 | Fairbury Speedway - Fairbury, IL Bill Waite Jr. Memorial 410 Sprints - Winged: IRA Interstate Racing Association with MOWA-Midwest Open Wheel Association DIRTcar Late Models, DIRTcar UMP Modifieds | Results | | Paul Nienhiser (410 Sprints - Winged) | 3rd | 2nd | - | 15th |
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| 6/24/2023 | Spoon River Speedway - Canton, IL Sprint Invaders Spoon River Canton Il 360 Sprints - Winged: Sprint Invaders Midgets, B Modifieds, DIRTcar Pro Late Models, DIRTcar 4 Cylinders | Results | | Paul Nienhiser (360 Sprints - Winged) | - | - | - | - |
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| 6/30/2023 | Jacksonville Speedway - Jacksonville, IL Sprint Invaders Jacksonville Speedway Il 360 Sprints - Winged: Sprint Invaders DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Canceled |
| 7/1/2023 | Highland Speedway - Highland, IL Mowa 410 Sprints - Winged: MOWA-Midwest Open Wheel Association DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Street Stocks | Rain Out |
| 7/2/2023 | Benton County Speedway - Vinton, IA Sprint Invaders Winged Sprint Car Spectacular 360 Sprints - Winged: Sprint Invaders IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Paul Nienhiser (360 Sprints - Winged) | 2nd | - | - | 5th |
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| 7/7/2023 | 34 Raceway - West Burlington, IA World of Outlaws NOS Energy Drinks Sprint Cars 410 Sprints - Winged: World of Outlaws 305 Sprints - Winged | Postponed |
| 7/8/2023 | Wilmot Raceway - Wilmot, WI 410 Sprints - Winged: World of Outlaws Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 7/14/2023 | Lincoln Speedway - Lincoln, IL Built FORD Tough MOWA Sprint Cars 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Badger Midgets: Midget Auto Racing Association DIRTcar UMP Modifieds, DIRTcar Sport Compact, DIRTcar Pro Late Models | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 1st |
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| 7/21/2023 | 34 Raceway - West Burlington, IA $7,000 to win 410 Sprints - Winged: All Star Circuit of Champions 305 Sprints - Winged | Results | | Paul Nienhiser (410 Sprints - Winged) | 8th | - | 7th | - |
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| 7/22/2023 | Spoon River Speedway - Canton, IL NOS Energy Drink presents The Rumble on the River $8,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds, DIRTcar 4 Cylinders | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | 7th | - | 12th |
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| 7/23/2023 | Red Hill Raceway - Sumner, IL $8,000 to win 410 Sprints - Winged: All Star Circuit of Champions DIRTcar UMP Modifieds | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 7/26/2023 | Benton Speedway - Benton, MO $8,000 to win 410 Sprints - Winged: All Star Circuit of Champions B Modifieds, Street Stocks, Mod Lites | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 7/26/2023 | Dubuque Fairgrounds Speedway - Dubuque, IA Dubuque County Fair Race w/ Sprint Invaders 360 Sprints - Winged: Sprint Invaders IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Paul Nienhiser (360 Sprints - Winged) | 1st | 4th | - | 1st |
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| 7/27/2023 | Lake Ozark Speedway - Eldon, MO $6,000 to win 410 Sprints - Winged: All Star Circuit of Champions with POWRi 410 Outlaw Sprint Series POWRi Midwest Mods, POWRi B-Mod | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 7/28/2023 | Jacksonville Speedway - Jacksonville, IL MOWA Sprint Cars 410 Sprints - Winged: MOWA-Midwest Open Wheel Association 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Canceled |
| 8/4/2023 | Federated Auto Parts I-55 Raceway - Pevely, MO Xtreme Outlaw Midgets 410 Sprints - Winged: World of Outlaws with POWRi 410 Outlaw Sprint Series Midgets: POWRi National Midgets with Xtreme Outlaw Midgets | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 8/5/2023 | Federated Auto Parts I-55 Raceway - Pevely, MO Xtreme Outlaw Midgets 410 Sprints - Winged: World of Outlaws with POWRi 410 Outlaw Sprint Series Midgets: POWRi National Midgets with Xtreme Outlaw Midgets | Results | | Paul Nienhiser (410 Sprints - Winged) | - | - | - | - |
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| 8/11/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged, 305 Sprints - Winged, DIRTcar UMP Modifieds, DIRTcar Sportsmans, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 1st |
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| 8/18/2023 | Lincoln Speedway - Lincoln, IL Night Before State Fair Race with MOWA Sprints 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Badger Midgets: Midget Auto Racing Association DIRTcar UMP Modifieds, DIRTcar Sport Compact, DIRTcar Pro Late Models | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 1st |
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| 8/19/2023 | Peoria Speedway - Peoria, IL Sprint Invaders Peoria Il 360 Sprints - Winged: Sprint Invaders Midgets: POWRi | Results | | Paul Nienhiser (360 Sprints - Winged) | 2nd | 1st | - | 1st |
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| 8/20/2023 | Quincy Raceways - Quincy, IL Sprint Invaders 360 Sprints - Winged: Sprint Invaders Street Stocks, Dirt Crate Late Models, IMCA Northern SportMod, DIRTcar 4 Cylinders | Results | | Paul Nienhiser (360 Sprints - Winged) | 4th | 2nd | - | 1st |
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| 8/25/2023 | 34 Raceway - West Burlington, IA IRA 410 Sprint Cars presented by Morning Sun Farm Implement 410 Sprints - Winged: IRA Interstate Racing Association with MOWA-Midwest Open Wheel Association Vintage Modifieds: American Iron Racing Series 2WD Trucks | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 6th |
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| 8/26/2023 | Federated Auto Parts I-55 Raceway - Pevely, MO 1st IRA Visit with MOWA 410 Sprints - Winged: IRA Interstate Racing Association DIRTcar Late Models, DIRTcar Sport Compact, B Modifieds | Rain Out |
| 9/1/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged, 305 Sprints - Winged, Winged Outlaw, Street Stocks, 604 Crate Late Models | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 2nd | | Paul Nienhiser (305 Sprints - Winged) | 3rd | - | - | 10th |
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| 9/2/2023 | West Liberty Raceway - West Liberty, IA Sprint Invaders w/ IMCA Late Models, Modifieds & SportMods 360 Sprints - Winged: Sprint Invaders Stock Cars, A Modifieds, B Modifieds, Dirt Late Models, Sport Compact | Results | | Paul Nienhiser (360 Sprints - Winged) | 5th | - | - | 4th |
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| 9/3/2023 | Benton County Speedway - Vinton, IA Sprint Invader Winged Sprint Cars 360 Sprints - Winged: Sprint Invaders Pro Legends, Vintage Full Body Stock Cars, Dwarf, IMCA Sport Compact | Results | | Paul Nienhiser (360 Sprints - Winged) | 1st | 1st | - | 1st |
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| 9/8/2023 | Jacksonville Speedway - Jacksonville, IL 410 Sprints - Winged, 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 3rd | - | - | 1st |
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| 9/9/2023 | Macon Speedway - Macon, IL Ripple's Auto Body night presented by Griz 98.1 FM w/ MOWA Sprint Cars 410 Sprints - Winged: MOWA-Midwest Open Wheel Association DIRTcar UMP Modifieds, DIRTcar Sportsmans, Street Stocks, Mod Lites | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 2nd |
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| 9/15/2023 | Jacksonville Speedway - Jacksonville, IL Xtreme Outlaw Midgets 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Midgets: Xtreme Outlaw Midgets Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 1st |
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| 9/16/2023 | Spoon River Speedway - Canton, IL IMRA at Spoon River Speedway 410 Sprints - Winged: MOWA-Midwest Open Wheel Association Midgets, DIRTcar UMP Modifieds, B Modifieds, DIRTcar Pro Late Models, DIRTcar 4 Cylinders | Canceled |
| 9/22/2023 | Lee County Speedway - Donnellson, IA Sprint Invaders Lee County 360 Sprints - Winged: Sprint Invaders Limited Modified: HART Limited Modified Series Dirt Mini Trucks | Results | | Paul Nienhiser (360 Sprints - Winged) | 3rd | - | - | 5th |
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| 10/6/2023 | Jacksonville Speedway - Jacksonville, IL Ron Milton Race of Champions 410 Sprints - Winged: MOWA-Midwest Open Wheel Association 305 Sprints - Winged, DIRTcar UMP Modifieds, Winged Outlaw, Street Stocks | Results | | Paul Nienhiser (410 Sprints - Winged) | 2nd | - | - | 4th |
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| 11/10/2023 | Tri-State Speedway - Pocola, OK 410 Salute to Service 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series USRA B-Mods | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 6th |
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| 11/11/2023 | Tri-State Speedway - Pocola, OK 410 Salute to Service 410 Sprints - Winged: POWRi 410 Outlaw Sprint Series USRA B-Mods | Results | | Paul Nienhiser (410 Sprints - Winged) | 1st | - | - | 19th |
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