The following is a list of open wheel events taking place September 17-19, 2021 presented by Allstar Performance. We try our best to keep the schedule updated, but we are not always made aware of schedule changes or cancellations. Always check and verify before attending any event. If you see an event that is missing or listed incorrectly please contact us with the correct information.
Friday, September 17, 2021
| 67 Speedway | Texarkana, AR | Bandit Outlaw Sprint Series | |
| Big O Speedway | Ennis, TX | Winged 305 Sprint Cars | |
| Bloomington Speedway | Bloomington, IN | Non-Wing 410 Sprint Cars | |
| Bloomington Speedway | Bloomington, IN | USAC Midwest Regional Midget Car Series | |
| Cedar Lake Speedway | New Richmond, WI | UMSS Traditional Sprint Car Series | Legendary 100 |
| Cedar Lake Speedway | New Richmond, WI | UMSS Winged Sprint Car Series | Legendary 100 |
| Circle City Raceway | Indianapolis, IN | USAC National Sprint Car Series | |
| Circle City Raceway | Indianapolis, IN | USAC Speed2 Midwest Thunder Midget Car Series | |
| Cottage Grove Speedway | Cottage Grove, OR | Limited Sprints | Season Championship |
| East Alabama Motor Speedway | Phenix City, AL | United Sprint Car Series | |
| Fonda Speedway | Fonda, NY | Capital Region Sprintcar Agency | |
| Hi-Tec Oils Speedway | Toowoomba, QLD | Winged 410 Sprint Cars | Thunder on the Downs |
| Jacksonville Speedway | Jacksonville, IL | Winged 305 Sprint Cars | |
| Jacksonville Speedway | Jacksonville, IL | Winged 410 Sprint Cars | |
| Lernerville Speedway | Sarver, PA | Winged 410 Sprint Cars | Season Championship |
| Lucas Oil Speedway | Wheatland, MO | ASCS National Tour / ASCS Sooner Region / ASCS Warrior Region | Hockett/McMillin Memorial |
| Lucas Oil Speedway | Wheatland, MO | POWRi WAR Sprint Car Series | Hockett/McMillin Memorial |
| Merrittville Speedway | Thorold, ONT | Knights of Thunder 360 Sprint Car Series | |
| Merrittville Speedway | Thorold, ONT | Action Sprint Tour | |
| Moler Raceway Park | Williamsburg, OH | FAST 410 Sprint Car Series | |
| Rapid Speedway | Rock Rapids, IA | Midwest Sprint Touring Series | |
| Rapid Speedway | Rock Rapids, IA | Winged 305 Sprint Cars | |
| River Cities Speedway | Grand Forks, ND | Northern Outlaw Sprint Association | |
| River Cities Speedway | Grand Forks, ND | Northern Renegades Sprint Car Series | |
| US 36 Raceway | Osborn, MO | Winged 305 Sprint Cars | |
| Williams Grove Speedway | Mechanicsburg, PA | All Star Circuit of Champions | Dirt Classic Qualifier |
| Williams Grove Speedway | Mechanicsburg, PA | PA Sprint Series |
Saturday, September 18, 2021
| 81 Speedway | Park City, KS | United Rebel Sprint Series | |
| Adobe Mountain Speedway | Glendale, AZ | Western Midget Racing | |
| Anderson Speedway | Anderson, IN | USSA Kenyon Midgets | |
| Antioch Speedway | Antioch, CA | Winged 360 Sprint Cars | |
| Arlington Raceway | Arlington, MN | Winged 305 Sprint Cars | |
| Auburndale Speedway | Winterhaven, FL | Southern Sprint Car Shootout Series | |
| Bakersfield Speedway | Bakersfield, CA | USAC West Coast Sprint Car Series | |
| BAPS Motor Speedway | York Haven, PA | Winged Super Sportsman | |
| Beaver Dam Raceway | Beaver Dam, WI | Interstate Racing Association | Scott Semmelmann Memorial |
| Castrol Raceway | Edmonton, QLD | Winged 360 Sprint Cars | |
| Cedar Lake Speedway | New Richmond, WI | UMSS Traditional Sprint Car Series | Legendary 100 |
| Cedar Lake Speedway | New Richmond, WI | UMSS Winged Sprint Car Series | Legendary 100 |
| Central Arizona Speedway | Casa Grande, AZ | ASCS Southwest Sprint Car Region | Rock N Roll Rumble |
| Clinton County Speedway | Mill Hall, PA | Laurel Highlands Sprint Car Series | |
| Cottage Grove Speedway | Cottage Grove, OR | Limited Sprints | Season Championship |
| Crystal Motor Speedway | Crystal, MI | Great Lakes Traditional Sprints | Great Lakes Nationals |
| Devil’s Lake Speedway | Crary, ND | Western Renegade Non-Wing Sprintcar Series | |
| Dothan Motor Speedway | Cottonweood, AL | LoBuck Sprint Car Series | |
| East Alabama Motor Speedway | Phenix City, AL | United Sprint Car Series | |
| Evans Mills Raceway | Evans Mills, NY | Small Block Supermodifieds | |
| Fremont Speedway | Fremont, OH | Buckeye Outlaw Sprint Series | |
| Fremont Speedway | Fremont, OH | FAST 410 Sprint Car Series | |
| Gravity Park Speedway | Chilton, WI | Midwest Sprint Car Association | |
| Grays Harbor Raceway | Elma, WA | Winged 360 Sprint Cars | |
| Grays Harbor Raceway | Elma, WA | Winged Limited Sprints | |
| Hendry County Motorsports Park | Clewiston, FL | Top Gun Sprint Car Series | |
| Hi-Tec Oils Speedway | Toowoomba, QLD | Winged 410 Sprint Cars | Thunder on the Downs |
| I-30 Speedway | Little Rock, AR | Bandit Outlaw Sprint Series | |
| I-76 Speedway | Fort Morgan, CO | Rocky Mountain Midget Association | |
| Keller Auto Speedway at Kings Fairgrounds | Hanford, CA | World of Outlaws | Tom Tarlton Classic |
| Lawrenceburg Speedway | Lawrenceburg, In | Non-Wing 410 Sprint Cars | Season Championship |
| Lincoln Park Speedway | Putnamville, IN | Indiana RaceSaver Sprint Car Series | |
| Lincoln Park Speedway | Putnamville, IN | Non-Wing 410 Sprint Cars | |
| Lincoln Speedway | Abbottstown, PA | All Star Circuit of Champions | Dirt Classic |
| Lucas Oil Speedway | Wheatland, MO | ASCS National Tour / ASCS Sooner Region / ASCS Warrior Region | Hockett/McMillin Memorial |
| Lucas Oil Speedway | Wheatland, MO | POWRi WAR Sprint Car Series | |
| Michael’s Mercer Raceway | Mercer, PA | Winged 410 Sprint Cars | |
| Meridian Speedway | Meridian, ID | Non-Wing Crate Sprint Cars | |
| Natural Bridge Speedway | Natural Bridge, VA | Virginia Sprint Series | |
| New Egypt Speedway | New Egypt, NJ | North East Wingless Sprints | |
| Oklahoma Sports Park | Ada, OK | Sooner Sprint Series | |
| Orland Raceway | Orland, CA | Wingless Sprints | |
| Path Valley Speedway Park | Spring Run, PA | Non-Wing Super Sportsman | |
| Path Valley Speedway Park | Spring Run, PA | PA Sprint Series | |
| Pike County Speedway | Magnolia, MS | Winged 305 Sprint Cars | |
| Pittsburgh’s Pennsylvania Motor Speedway | Imperial, PA | RUSH Sprint Car Series | |
| Riverside International Speedway | West Memphis, AR | Mid-South 305 Sprint Car Association | |
| Shadyhill Speedway | Medaryville, IN | Badger Midget Auto Racing Association | |
| Skagit Speedway | Alger, WA | Sportsman Sprints | Season Championship |
| Skagit Speedway | Alger, WA | Winged 360 Sprint Cars | Season Championship |
| South Sound Speedway | Rochester, WA | Northwest Focus Midget Series | |
| Spoon River Speedway | Canton, IL | USAC Speed2 IMRA Midget Car Series | |
| St. Francois County Raceway | Farmington, MO | Winged 410 Sprint Cars | |
| Star Speedway | Epping, NH | International Supermodified Association | Bob Webber Sr. Memorial Classic |
| Star Speedway | Epping, NH | NEMA Lites | Star Classic |
| Star Speedway | Epping, NH | NEMA Midget Car Series | Star Classic |
| Tri-County Motor Speedway | Hudson, ND | USAC Speed2 Eastern Midget Car Series | |
| Tri-State Speedway | Haubstadt, IN | USAC National Sprint Car Series / Midwest Sprint Car Series | Haubstadt Hustler |
| Vado Speedway Park | Vado, NM | Winged 305 Sprint Cars | |
| Western Speedway | Victoria, BC | WILROC |
Sunday, September 19, 2021
| the Dirt Track at Kern County Raceway Park | Bakersfield, CA | USAC West Coast Sprint Car Series |