| September 3 | Thu | Lake View Motor Speedway | D | SC | ULTIMATE SE | Throwback Weekend | |
| | | | | | | |
| September 4 | Fri | Ace Speedway | P | NC | Late Model Stock Cars | | |
| September 4 | Fri | Attica Raceway Park | D | OH | ASCoC Sprints | | |
| September 4 | Fri | Bedford Speedway | D | PA | United LM Series | Labor Day 55 | |
| September 4 | Fri | Chateau Speedway | D | MN | United States Modified Touring Series | | |
| September 4 | Fri | Cochran Motor Speedway | D | GA | Crate Racin' USA National Tour | Chevrolet Performance World Championship - Qualifying | |
| September 4 | Fri | Farmer City Speedway | D | IL | American Modified Series | | |
| September 4 | Fri | Fayetteville Motor Speedway | D | NC | WoO Late Models | | |
| September 4 | Fri | Jukasa Motor Speedway | P | ONT | Pro Late Models | Canadian Short Track Nationals | |
| September 4 | Fri | Kalamazoo Speedway | P | MI | Outlaw Super Late Models | Championship Night | |
| September 4 | Fri | Lavonia Speedway | D | GA | ULTIMATE SE | | |
| September 4 | Fri | Oswego Speedway | P | NY | New York Super Stocks | Dave London Memorial | |
| September 4 | Fri | Skagit Speedway | D | WA | WoO Sprints | | |
| September 4 | Fri | Spencer Speedway | P | NY | RoC Modified Series | Maynard Troyer Classic | |
| September 4 | Fri | Spencer Speedway | P | NY | RoC Sportsman Modified Series | Maynard Troyer Classic | |
| September 4 | Fri | Sweet Springs Motorsports Complex | D | MO | USAC National Midgets | | |
| September 4 | Fri | TBA | D | TBA | FASTRAK Racing Series | East Coast Rumble | |
| | | | | | | |
| September 5 | Sat | Attica Raceway Park | D | OH | ASCoC Sprints | | |
| September 5 | Sat | Belle-Clair Speedway | D | IL | POWRi Midgets | Meents Memorial | |
| September 5 | Sat | Berlin Raceway | P | MI | Auto Value Super Sprints - Winged | | |
| September 5 | Sat | Cochran Motor Speedway | D | GA | Crate Racin' USA National Tour | Chevrolet Performance World Championship 100 | |
| September 5 | Sat | Citrus County Speedway | P | FL | Modifieds | | |
| September 5 | Sat | County Line Raceway | D | NC | FUEL Racing Series/I-95 Challenge Series | | |
| September 5 | Sat | Deer Creek Speedway | D | MN | United States Modified Touring Series | 15th Annual Labor Day Duel | |
| September 5 | Sat | Dells Raceway Park | P | WI | ARCA Midwest Tour | Escape to Wisconsin 100 | |
| September 5 | Sat | Dominion Raceway | P | VA | Late Model Stock Cars | | |
| September 5 | Sat | DuQuoin State Fairgrounds | D | IL | ARCA Menards Series | | |
| September 5 | Sat | Fairbury American Legion Speedway | D | IL | American Modified Series | | |
| September 5 | Sat | Hickory Motor Speedway | P | NC | LMSC | Bobby Isaac Memorial | |
| September 5 | Sat | Hickory Motor Speedway | P | NC | Carolina Pro Late Model Series | 75 laps | |
| September 5 | Sat | Jukasa Motor Speedway | P | ONT | Pro Late Models | Canadian Short Track Nationals | |
| September 5 | Sat | Lancaster Super Speedway | D | SC | WoO Late Models | | |
| September 5 | Sat | Lebanon Valley Speedway | D | NY | Super DIRTcar Series | Super DIRT Week Qualifier | |
| September 5 | Sat | Motor Mile Speedway | P | VA | LMSC | Season Finale | |
| September 5 | Sat | Oswego Speedway | P | NY | NASCAR Whelen Modified Tour | Toyota Mod Classic | |
| September 5 | Sat | Port Royal Speedway | D | PA | United LM Series | Butch Renninger Memorial | |
| September 5 | Sat | Portsmouth Raceway Park | D | OH | Lucas Oil LM Dirt Series | Bob Miller Memorial | |
| September 5 | Sat | Skagit Speedway | D | WA | WoO Sprints | | |
| September 5 | Sat | Smoky Mountain Speedway | D | TN | Fall Nationals Series | | |
| September 5 | Sat | South Boston Speedway | P | VA | LMSC | Twin 75's | |
| September 5 | Sat | Sweet Springs Motorsports Complex | D | MO | USAC National Midgets | | |
| September 5 | Sat | Tyler County Speedway | D | WV | ULTIMATE MOV | Outhouse 30 | |
| September 5 | Sat | Tyler County Speedway | D | WV | FASTRAK Southeast | East Coast Rumble | |
| September 5 | Sat | Virginia Motor Speedway | D | VA | Dirt Pro Late Models | Track Points Finale | |
| September 5 | Sat | White Mtn. Motorsports Park | P | NH | Modified Racing Series | | |
| | | | | | | |
| September 6 | Sun | Belle-Clair Speedway | D | IL | POWRi Midgets | Meents Memorial | |
| September 6 | Sun | Canadian Tire Motorsport Park | RC | ON | NASCAR Pinty's Series | | |
| September 6 | Sun | Carteret County Speedway | P | NC | Late Model Stock Cars | Bobby Watson Memorial | |
| September 6 | Sun | Claremont Motorsports Park | P | NH | Granite State Pro Stock Series | | |
| September 6 | Sun | Cherokee Speedway | D | SC | Carolina Clash Series | Hall of Fame Race | |
| September 6 | Sun | Devil's Bowl Speedway | D | VT | Dirt Sportsman Modifieds | Vermont 200 | |
| September 6 | Sun | DuQuoin State Fairgrounds | D | IL | USAC Silver Crown | Ted Horn 100 | |
| September 6 | Sun | Fayette County Speedway | D | IA | United States Modified Touring Series | 8th Annual War in West Union | |
| September 6 | Sun | Hermiston Raceway | P | OR | Northwest SLM Series | Atomic 125 | |
| September 6 | Sun | Oswego Speedway | P | NY | Supermodifieds | Budweiser International Classic 200 | |
| September 6 | Sun | Selingsgrove Speedway | D | PA | United LM Series | | |
| September 6 | Sun | Slinger Speedway | P | WI | Super Late Models | 100-Lap Race | |
| September 6 | Sun | Speedway 660 | P | NB | Pro Stocks | McLaughlin Roofs 250 | |
| September 6 | Sun | Tazewell Speedway | D | TN | Fall Nationals Series | | |
| September 6 | Sun | Thunder Road Speedbowl | P | VT | ACT Late Model Tour | 42nd Annual Labor Day Classic 200 | |
| September 6 | Sun | Tyler County Speedway | D | WV | Lucas Oil LM Dirt Series | 52nd Hillbilly Hundred | |
| September 6 | Sun | Tyler County Speedway | D | WV | FASTRAK Southeast | East Coast Rumble | |
| September 6 | Sun | Utica-Rome Speedway | D | NY | Super DIRTcar Series | | |
| September 6 | Sun | Wayne County Speedway | D | OH | ASCoC Sprints | | |
| September 6 | Sun | Winchester Speedway | P | IN | JEGS/CRA All-Stars Tour | World Stock Car Festival | |
| September 6 | Sun | Winchester Speedway | P | IN | CRA Late Model Sportsman | World Stock Car Festival | |
| September 6 | Sun | Winchester Speedway | P | IN | CRA Street Stocks | World Stock Car Festival | |
| September 6 | Sun | Winchester Speedway | P | IN | Vores Compact Touring Series | World Stock Car Festival | |
| September 6 | Sun | Wiscasset Speedway | P | ME | Pro Stocks | Boss Hogg 150 | |
| | | | | | | |
| September 7 | Mon | Golden Sands Speedway | P | WI | TUNDRA Series | Season Finale | |
| September 7 | Mon | Grays Harbor Raceway | D | WA | WoO Sprints | | |
| September 7 | Mon | Winchester Speedway | P | IN | ARCA/CRA Super Series | World Stock Car Festival | |
| September 7 | Mon | Winchester Speedway | P | IN | CRA Late Model Sportsman | World Stock Car Festival | |
| September 7 | Mon | Winchester Speedway | P | IN | CRA Street Stocks | World Stock Car Festival | |
| September 7 | Mon | Winchester Speedway | P | IN | Midwest Modifieds Tour | World Stock Car Festival | |
| | | | | | | |
| September 9 | Wed | Willamette Speedway | D | OR | WoO Sprints | | |
| | | | | | | |
| September 10 | Thu | Dominion Raceway | P | VA | Late Model Stock Cars | | |
| September 10 | Thu | Eldora Speedway | D | OH | Dirt Late Models | 50th Annual World 100 | |
| | | | | | | |
| September 11 | Fri | Ace Speedway | P | NC | Late Model Stock Cars | | |
| September 11 | Fri | Albany-Saratoga Speedway | D | NY | DIRTcar Sportsman Mods - East | | |
| September 11 | Fri | Can-Am Speedway | D | NY | DIRTcar 358 Modified Series | | |
| September 11 | Fri | Can-Am Speedway | D | NY | DIRTcar Sportsman Mods - Central | | |
| September 11 | Fri | Eldora Speedway | D | OH | Dirt Late Models | 50th Annual World 100 | |
| September 11 | Fri | Freedom Motorsports Park | D | NY | DIRTcar Sportsman Mods - West | | |
| September 11 | Fri | Freedom Motorsports Park | D | NY | United LM Series | Mike DuClon Memorial | |
| September 11 | Fri | Jacksonville Speedway | D | IL | POWRi Midgets | Herb Barlow Memorial | |
| September 11 | Fri | Kingsport Speedway | P | TN | LMSC | Championship Night | |
| September 11 | Fri | New Hampshire Motor Speedway | P | NH | ACT, ARCA East, NWMT | Full Throttle Full Weekend - Qualifying | |
| September 11 | Fri | Port Royal Speedway | D | PA | ASCoC Sprints | Night Before the 50 | |
| September 11 | Fri | Silver Dollar Speedway | D | CA | WoO Sprints | Gold Cup Race of Champions | |
| September 11 | Fri | Texas Motor Speedway | D | TX | United States Modified Touring Series | Southern Dirt Track Championship | |
| | | | | | | |
| September 12 | Sat | 4-17 Southern Speedway | P | FL | Southern Sprint Car Series | | |
| September 12 | Sat | Anderson Speedway | P | IN | Vores Compact Touring Series | | |
| September 12 | Sat | Berlin Raceway | P | MI | SLM | | |
| September 12 | Sat | Caraway Speedway | P | NC | 602 Tour Modifieds | Fall Classic | |
| September 12 | Sat | Caraway Speedway | P | NC | 602 Tour Modifieds | Fall Classic | |
| September 12 | Sat | Cherokee Speedway | D | SC | USCS Sprint Car Series | | |
| September 12 | Sat | Citrus County Speedway | P | FL | Super Late Models | Full Throttle 100 | |
| September 12 | Sat | Circuit ICAR | RC | QC | NASCAR Pinty's Series | | |
| September 12 | Sat | Delaware Speedway | P | ON | APC United LM Series | | |
| September 12 | Sat | Eldora Speedway | D | OH | Dirt Late Models | 50th Annual World 100 | |
| September 12 | Sat | Freedom Motorsports Park | D | NY | United LM Series | | |
| September 12 | Sat | Glen Ridge Motorsports Park | D | NY | DIRTcar Sportsman Mods - East | | |
| September 12 | Sat | Halifax County Motor Speedway | D | NC | FUEL Racing Series/I-95 Challenge Series | I-95 Season Finale | |
| September 12 | Sat | Hickory Motor Speedway | P | NC | LMSC | Season Finale | |
| September 12 | Sat | I-80 Speedway | D | NE | Lucas ASCS National | | |
| September 12 | Sat | Jennerstown Speedway | P | PA | Must See Racing Sprints | | |
| September 12 | Sat | Lancaster National Speedway | P | NY | Sportsman Modifieds | U.S. Open | |
| September 12 | Sat | Myrtle Beach Speedway | P | SC | LMSC | Night of Champions | |
| September 12 | Sat | New Hampshire Motor Speedway | P | NH | ACT Late Model Tour | Full Throttle Fall Weekend | |
| September 12 | Sat | New Hampshire Motor Speedway | P | NH | ARCA Menards Series East | Full Throttle Fall Weekend | |
| September 12 | Sat | New Hampshire Motor Speedway | P | NH | NASCAR Whelen Modified Tour | Full Throttle Fall Weekend | |
| September 12 | Sat | New London-Waterford Speedbowl | P | CT | NEMA Midgets | | |
| September 12 | Sat | New London-Waterford Speedbowl | P | CT | NEMA Lites | | |
| September 12 | Sat | Port Royal Speedway | D | PA | ASCoC Sprints | Tuscarora 50 | |
| September 12 | Sat | Scotia Speedworld | P | NS | Maritime Pro Stock Tour | Season Finale | |
| September 12 | Sat | Silver Dollar Speedway | D | CA | WoO Sprints | Gold Cup Race of Champions | |
| September 12 | Sat | Spoon River Speedway | D | IL | POWRi Midgets | Tom Knowles Memorial | |
| September 12 | Sat | Weedsport Speedway | D | NY | Super DIRTcar Series | Super DIRT Week Qualifier | |
| September 12 | Sat | Wilmot Raceway | D | WI | Dirt Kings Tour | W1ldman Watson Classic | |
| September 12 | Sat | TBA | P | TBA | Super Cup Stock Car Series | | |
| September 12 | Sat | Texas Motor Speedway | D | TX | United States Modified Touring Series | Southern Dirt Track Championship | |
| September 12 | Sat | Wenatchee Valley Super Oval | | WA | Tri-State Challenge Series | | |
| | | | | | | |
| September 13 | Sun | Birch Run Speedway | P | MI | Outlaw Late Models | Birch Run Dixie Classic | |
| September 13 | Sun | Lancaster National Speedway | P | NY | Tour-type Modifieds | U.S. Open | |
| | | | | | | |
| September 17 | Thu | Bristol Motor Speedway | P | TN | ARCA Menards Series (Showdown) | | |
| September 17 | Thu | Knoxville Raceway | D | IA | Lucas Oil LM Dirt Series | Lucas Oil Late Model Knoxville Nationals | |
| September 17 | Thu | Lucas Oil Speedway | D | MO | Lucas ASCS National | | |
| | | | | | | |
| September 18 | Fri | Ace Speedway | P | NC | Late Model Stock Cars | | |
| September 18 | Fri | Brewerton Speedway | D | NY | DIRTcar Sportsman Mods - Central | | |
| September 18 | Fri | Fayetteville Motor Speedway | D | NC | Mid-East Modified Series | | |
| September 18 | Fri | Knoxville Raceway | D | IA | Lucas Oil LM Dirt Series | Lucas Oil Late Model Knoxville Nationals | |
| September 18 | Fri | Lucas Oil Speedway | D | MO | Lucas ASCS National | | |
| September 18 | Fri | Mohawk Int’l Raceway | D | NY | DIRTcar 358 Modified Series | | |
| September 18 | Fri | Star Speedway | P | NH | Granite State Pro Stock Series | Star Classic | |
| September 18 | Fri | Star Speedway | P | NH | Modified Racing Series | Star Classic | |
| September 18 | Fri | Stockton Dirt Track | D | CA | WoO Sprints | | |
| September 18 | Fri | Terre Haute Action Track | D | IN | USAC National Sprints | Jim Hurtubise Classic | |
| September 18 | Fri | Virginia Motor Speedway | D | VA | FASTRAK Southeast | FASTRAK World Championship | |
| September 18 | Fri | Virginia Motor Speedway | D | VA | Dirt Cup Challenge | | |
| September 18 | Fri | Williams Grove Speedway | D | PA | ASCoC Sprints | Dirt Classic Qualifier | |
| | | | | | | |
| September 19 | Sat | 4-17 Southern Speedway | P | FL | Wheel Man Series | 50 Laps | |
| September 19 | Sat | Calistoga Speedway | D | CA | WoO Sprints | | |
| September 19 | Sat | Dominion Raceway | P | VA | Late Model Stock Cars | | |
| September 19 | Sat | Evans Mills Raceway Park | P | NY | New York Super Stocks | | |
| September 19 | Sat | Fairbury American Legion Speedway | D | IL | POWRi Midgets | | |
| September 19 | Sat | Five Flags Speedway | P | NC | SSS/Bizzard Series | Blizzard Series Finale | |
| September 19 | Sat | Five Flags Speedway | P | FL | Allen Turner Pro Late Models | Allen Tuner Finale | |
| September 19 | Sat | Greater Cumberland Raceway | D | MD | ULTIMATE NE | Queen City 50 | |
| September 19 | Sat | Irwindale Speedway | P | CA | Spears Modified Series | | |
| September 19 | Sat | Knoxville Raceway | D | IA | Lucas Oil LM Dirt Series | Lucas Oil Late Model Knoxville Nationals | |
| September 19 | Sat | Lake View Motor Speedway | D | SC | Carolina Sprint Tour | | |
| September 19 | Sat | Land of Legends Raceway | D | NY | DIRTcar Sportsman Mods - Central | | |
| September 19 | Sat | Land of Legends Raceway | D | NY | Super DIRTcar Series | Super DIRT Week Qualifier | |
| September 19 | Sat | Lucas Oil Raceway | P | IN | Midwest Supermodified Series | Season Finale | |
| September 19 | Sat | Lucas Oil Raceway | P | IN | CRA Late Model Sportsman | Fall Brawl | |
| September 19 | Sat | Lucas Oil Raceway | P | IN | CRA Street Stocks | Fall Brawl | |
| September 19 | Sat | Lucas Oil Speedway | D | MO | Lucas ASCS National | | |
| September 19 | Sat | Madera Speedway | P | CA | Nut Up PLM Series / 51/50 JR LM Series | MavTV Night 8 80/70 laps | |
| September 19 | Sat | Mohawk Int’l Raceway | D | NY | DIRTcar Sportsman Mods - North | | |
| September 19 | Sat | North Georgia Speedway | D | GA | Fall Nationals Series | | |
| September 19 | Sat | Plymouth Dirt Track | D | WI | Mueller's Sales and Service 30 | | |
| September 19 | Sat | Riverhead Raceway | P | NY | NASCAR Whelen Modified Tour | | |
| September 19 | Sat | South Boston Speedway | P | VA | CARS Tour - Super Late Models | | |
| September 19 | Sat | South Boston Speedway | P | VA | CARS Tour - Late Model Stock Cars | | |
| September 19 | Sat | Star Speedway | P | NH | ISMA Supermodifieds | Star Classic | |
| September 19 | Sat | Star Speedway | P | NH | 350 Supermodifieds | Star Classic | |
| September 19 | Sat | Star Speedway | P | NH | NEMA Midgets | Star Classic | |
| September 19 | Sat | Star Speedway | P | NH | NEMA Lites | Star Classic | |
| September 19 | Sat | Toledo Speedway | P | OH | ARCA/CRA Super Series | Glass City 200 | |
| September 19 | Sat | Toledo Speedway | P | OH | ARCA Gold Cup Outlaw SLM | Glass City 200 | |
| September 19 | Sat | Tri-State Speedway | D | IN | USAC National Sprints | Haubstadt Hustler | |
| September 19 | Sat | Virginia Motor Speedway | D | VA | FASTRAK Southeast | FASTRAK World Championship | |
| September 19 | Sat | Virginia Motor Speedway | D | VA | Dirt Cup Challenge | | |
| September 19 | Sat | White Mtn. Motorsports Park | P | NH | PASS SLM | | |
| September 19 | Sat | White Mtn. Motorsports Park | P | NH | PASS Modifieds | | |
| September 19 | Sat | Williams Grove Speedway | D | PA | ASCoC Sprints | Dirt Classic | |
| | | | | | | |
| September 20 | Sun | Lucas Oil Raceway | P | IN | JEGS/CRA All-Stars Tour | Fall Brawl | |
| September 20 | Sun | Lucas Oil Raceway | P | IN | CRA Late Model Sportsman | Fall Brawl | |
| September 20 | Sun | Lucas Oil Raceway | P | IN | CRA Street Stocks | Fall Brawl | |
| September 20 | Sun | Roaring Knob Motorsports Complex | D | PA | ULTIMATE NE | | |
| | | | | | | |
| September 24 | Thu | 141 Speedway | D | WI | Dirt Kings Tour | Crowning Of The King | |
| September 24 | Thu | Deer Creek Speedway | D | MN | United States Modified Touring Series | 22nd Annual Featherlite Fall Jamboree | |
| September 24 | Thu | Gas City I-69 Speedway | D | IN | USAC National Sprints | James Dean Classic | |
| | | | | | | |
| September 25 | Fri | 311 Motor Speedway | D | NC | Carolina Sprint Tour | | |
| September 25 | Fri | Deer Creek Speedway | D | MN | United States Modified Touring Series | 22nd Annual Featherlite Fall Jamboree | |
| September 25 | Fri | Eldora Speedway | D | OH | USAC National Midgets | BeFour the Crowns Showdown | |
| September 25 | Fri | Eldora Speedway | D | OH | WoO Sprints | BeFour the Crowns Showdown | |
| September 25 | Fri | Kokomo Speedway | D | IN | Lucas Oil LM Dirt Series | Kokomo Late Model Shootout | |
| September 25 | Fri | Kokomo Speedway | D | IN | American Modified Series | | |
| September 25 | Fri | Lake Erie Speedway | P | PA | RoC Sportsman Modified Series | Race of Champions | |
| September 25 | Fri | Lake Erie Speedway | P | PA | RoC Super Stock Series | Race of Champions | |
| September 25 | Fri | Lake Erie Speedway | P | PA | RoC Street Stock Series | Race of Champions | |
| September 25 | Fri | Lake Erie Speedway | P | PA | RoC TQ Midget Series | Race of Champions | |
| September 25 | Fri | Martinsville Speedway | P | VA | Late Model Stock Cars | ValleyStar Credit Union 300 Qualifying | |
| September 25 | Fri | Outlaw Speedway | D | NY | WoO Late Models | | |
| | | | | | | |
| September 26 | Sat | 311 Motor Speedway | D | NC | Carolina Sprint Tour | | |
| September 26 | Sat | Albany-Saratoga Speedway | D | NY | Super DIRTcar Series | Super DIRT Week Qualifier | |
| September 26 | Sat | All American Speedway | P | CA | SRL Southwest Tour | Wild West Shootout #3 | |
| September 26 | Sat | Anderson Speedway | P | IN | CRA Late Model Sportsman | | |
| September 26 | Sat | Anderson Speedway | P | IN | CRA Street Stocks | | |
| September 26 | Sat | Brighton Speedway | D | ON | DIRTcar Sportsman Mods - West | | |
| September 26 | Sat | Brownstown Speedway | D | IN | Lucas Oil LM Dirt Series | 41st Jackson 100 | |
| September 26 | Sat | Brownstown Speedway | D | IN | American Modified Series | Season Finale | |
| September 26 | Sat | Citrus County Speedway | P | FL | Wheel Man Series | | |
| September 26 | Sat | Citrus County Speedway | P | FL | Florida Pro Truck Challenge | | |
| September 26 | Sat | Deer Creek Speedway | D | MN | United States Modified Touring Series | 22nd Annual Featherlite Fall Jamboree | |
| September 26 | Sat | Dominion Raceway | P | VA | Late Model Stock Cars | | |
| September 26 | Sat | Dominion Raceway | P | VA | Super Cup Stock Car Series | Season Finale | |
| September 26 | Sat | Eldora Speedway | D | OH | ASCoC Sprints | Four Crown Nationals | |
| September 26 | Sat | Eldora Speedway | D | OH | USAC National Midgets | Four Crown Nationals | |
| September 26 | Sat | Eldora Speedway | D | OH | USAC National Sprints | Four Crown Nationals | |
| September 26 | Sat | Eldora Speedway | D | OH | USAC Silver Crown | Four Crown Nationals | |
| September 26 | Sat | Elko Speedway | P | MN | Big 8 Series | Thunderstruck 93 | |
| September 26 | Sat | Fayetteville Motor Speedway | D | NC | ULTIMATE SE | | |
| September 26 | Sat | Jukasa Motor Speedway | P | ON | NASCAR Pinty's Series | | |
| September 26 | Sat | Lake Erie Speedway | P | PA | RoC Modified Series | Race of Champions 250 | |
| September 26 | Sat | Lake Erie Speedway | P | PA | RoC Late Model Series | Race of Champions | |
| September 26 | Sat | Lake Erie Speedway | P | PA | RoC Four Cylinder Dash Series | Race of Champions | |
| September 26 | Sat | Lake Erie Speedway | P | PA | RoC TQ Midget Series | Race of Champions | |
| September 26 | Sat | Lernerville Speedway | D | PA | WoO Sprints | Commonwealth Clash | |
| September 26 | Sat | Madera Speedway | P | CA | 48th Annual Harvest Classic | Supers vs Wing Sprints, Poweri, Focus Midgets | |
| September 26 | Sat | Martinsville Speedway | P | VA | Late Model Stock Cars | ValleyStar Credit Union 300 | |
| September 26 | Sat | Memphis Motorsports Park | P | TN | ARCA Menards Series (Showdown) | ARCA Showdown Finale | |
| September 26 | Sat | Montgomery Motor Speedway | P | AL | Show Me the Money Series | Fall Brawl 100 | |
| September 26 | Sat | Needmore Speedway | D | GA | Crate Racin' USA National Tour | | |
| September 26 | Sat | Richmond Raceway | D | KY | FASTRAK Southeast | Damn Yankees 50 | |
| September 26 | Sat | Riverhead Raceway | P | NY | Modifieds | Season Finale | |
| September 26 | Sat | Riverside Speedway | P | NH | 350 SMAC | Season Finale | |
| September 26 | Sat | Seekonk Speedway | P | MA | Granite State Pro Stock Series | DAV Fall Classic | |
| September 26 | Sat | Showtime Speedway | P | FL | Southern Sprint Car Series | | |
| September 26 | Sat | Thunder Mountain Speedway | D | PA | WoO Late Models | Stephanie Eckl Memorial | |
| September 26 | Sat | Wenatchee Valley Super Oval | P | WA | Northwest SLM Series | Neal Newberry 125 (Season Finale) | |
| | | | | | | |
| September 27 | Sun | Stafford Motor Speedway | P | CT | NASCAR Whelen Modified Tour | | |