The following is a list of open wheel events taking place May 14-16, 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 May 14, 2021
| Track | City/ST | Co. | Division/Series | Event |
| Accord Speedway | Accord, NY | USA | North East Wingless Sprints | |
| Anderson Motor Speedway | Seneca, SC | USA | Must See Racing | the American Speed Challenge |
| Attica Raceway Park | Attica, OH | USA | AFCS 305 Sprint Car Series | Eric Phillips Classic |
| Attica Raceway Park | Attica, OH | USA | AFCS 410 Sprint Car Series | Eric Phillips Classic |
| Bedford Speedway | Bedford, PA | USA | USAC East Coast Sprint Car Series | |
| Big Diamond Speedway | Minersville, PA | USA | American Racing Drivers Club | |
| Black Hills Speedway | Rapid City, SD | USA | Winged 360 Sprint Cars | |
| Bloomington Speedway | Bloomington, IN | USA | Non-Wing 410 Sprint Cars | Harris Memorial |
| Bloomington Speedway | Bloomington, IN | USA | Winged 305 Sprint Cars | |
| Crawford County Speedway | Dension, IA | USA | Winged 305 Sprint Cars | |
| Deming Speedway | Everson, WA | USA | Northwest Focus Midget Series | |
| Dixieland Speedway | Elizabeth City, NC | USA | Virginia Sprint Series | |
| Gas City I-69 Speedway | Gas City, IN | USA | Buckeye Outlaw Sprint Series | |
| Heart O’Texas Speedway | Waco, TX | USA | Sprint Car Bandits | Chidren’s Tumor Foundation Night |
| I-80 Speedway | Greenwood, NE | USA | Winged 360 Sprint Cars | |
| I-96 Speedway | Lake Odessa, MI | USA | All Star Circuit of Champions | Mace Thomas Race |
| Jackson Motorplex | Jackson, MN | USA | Northern Outlaw Sprint Association | |
| Jackson Motorplex | Jackson, MN | USA | Winged 305 Sprint Cars | |
| Jacksonville Speedway | Jacksonville, IL | USA | Non-Wing 410 Sprint Cars | |
| Jacksonville Speedway | Jacksonville, IL | USA | Winged 410 Sprint Cars | |
| Keller Auto Speedway at Kings Fairgrounds | Hanford, CA | USA | Kings of Thunder 410 Sprint Car Series | Peter Murphy Classic |
| Keller Auto Speedway at Kings Fairgrounds | Hanford, CA | USA | Sprint Car Challenge Tour | Peter Murphy Classic |
| Lernerville Speedway | Sarver, PA | USA | Winged 410 Sprint Cars | |
| Limaland Motorsports Park | Lima, OH | USA | USAC Speed2 Midwest Thunder Midget Car Series | Mike Streicher Memorial |
| Longdale Speedway | Longdale, OK | USA | ASCS Sooner Region | |
| Ocean Speedway | Watsonville, CA | USA | Western Midget Racing | |
| Outlaw Speedway | Dundee, NY | USA | Winged 360 Sprint Cars | |
| Penn Can Speedway | Susquehanna, PA | USA | Capital Region Sprintcar Agency | |
| Rapid Speedway | Rock Rapids, IA | USA | Midwest Sprint Touring Series | |
| Red Dirt Raceway | Meeker, OK | USA | USAC Wingless Sprints Oklahoma | |
| Red River Valley Speedway | West Fargo, ND | USA | Winged 305 Sprint Cars | |
| Southen Raceway | Milton, FL | USA | United Sprint Car Series | |
| Southern Raceway | Milton, FL | USA | LoBuck Sprint Car Series | |
| Trail-Way Speedway | Hanover, PA | USA | Winged 358 Sprint Cars | |
| US 36 Raceway | Osborn, MO | USA | Winged 305 Sprint Cars | |
| Valley Speedway | Grain Valley, MO | USA | USAC Midwest Wingless Racing Association | |
| Williams Grove Speedway | Mechanicsburg, PA | USA | World of Outlaws | Morgan Cup |
Saturday May 15, 2021
| Track | City/ST | Co. | Division/Series | Event |
| 34 Raceway | West Burlington, IA | USA | Winged 305 Sprint Cars | |
| 35 Raceway Park | Frankfort, OH | USA | Ohio Thunder RaceSaver Sprint Car Series | |
| Alien Motor Speedway | Roswell, NM | USA | Winged 305 Sprint Cars | |
| Anderson Motor Speedway | Williamston, SC | USA | Must See Racing | the American Speed Challenge |
| Archerfield Speedway | Brisbane, QLD | AU | Wingless V6 Sprintcars | 50 Laps |
| Arlington Raceway | Arlington, MN | USA | Winged 305 Sprint Cars | |
| Auburndale Speedway | Winterhaven, FL | USA | Southern Sprint Car Shootout Series | |
| Butler Motor Speedway | Quincy, MI | USA | Winged 410 Sprint Cars | |
| Cedar Lake Speedway | New Richmond, WI | USA | UMSS Traditional Sprint Car Series | |
| Central Missouri Speedway | Warrensburg, MO | USA | POWRi WAR Sprint Car Series | |
| Cottage Grove Speedway | Cottage Grove, OR | USA | Limited Sprints | |
| Creek County Speedway | Sapulpa, OK | USA | Winged 305 Sprint Cars | |
| Devil’s Bowl Speedway | Mesquite, TX | USA | Winged 305 Sprint Cars | |
| Devils Lake Speedway | Crary, ND | USA | Western Renegade Non-Wing Sprintcar Series | |
| Dodge City Raceway Park | Dodge City, KS | USA | United Rebel Sprint Series | |
| Dothan Motor Speedway | Cottonweood, AL | USA | LoBuck Sprint Car Series | |
| Eagle Raceway | Eagle, NE | USA | Winged 305 Sprint Cars | |
| Fremont Speedway | Fremont, OH | USA | AFCS 305 Sprint Car Series | |
| Fremont Speedway | Fremont, OH | USA | AFCS 410 Sprint Car Series | |
| Grandview Speedway | Bechtelsville, PA | USA | USAC East Coast Sprint Car Series | |
| Grays Harbor Raceway | Elma, WA | USA | Winged Limited Sprints | |
| Hermiston Raceway | Heriston, OR | USA | Washington Econo Sprint Car Organization | |
| Hermiston Raceway | Heriston, OR | USA | Washington Midget Racing Association | |
| I-44 Riverside Speedway | Oklahoma City, OK | USA | POWRi West Midget Car Series | |
| I-76 Speedway | Fort Morgan, CO | USA | Rocky Mountain Midget Association | |
| I-90 Speedway | Hartford, SD | USA | Northern Outlaw Sprint Association | |
| I-90 Speedway | Hartford, SD | USA | Winged 305 Sprint Cars | |
| Kennedale Speedway Park | Kennedale, TX | USA | Texas Sprint Series | |
| Knoxville Raceway | Knoxville, IA | USA | Pro Sprints | |
| Knoxville Raceway | Knoxville, IA | USA | Winged 360 Sprint Cars | |
| Knoxville Raceway | Knoxville, IA | USA | Winged 410 Sprint Cars | |
| Lake Ozark Speedway | Eldon, MO | USA | Winged 360 Sprint Cars | |
| Lake View Motor Speedway | Nichols, SC | USA | Carolina Sprint Tour | |
| Land of Legends Raceway | Canandaigua, NY | USA | Winged 305 Sprint Cars | |
| Lawrenceburg Speedway | Lawrenceburg, IN | USA | Buckeye Outlaw Sprint Series | |
| Lawton Speedway | Lawton, OK | USA | Non-Wing Champ Sprints | |
| Lawton Speedway | Lawton, OK | USA | Winged 305 Sprint Cars | |
| Lee USA Speedway | Lee, NH | USA | NEMA Lites | |
| Lee USA Speedway | Lee, NH | USA | NEMA Midget Car Series | |
| Lincoln Park Speedway | Putnamville, IN | USA | Non-Wing 410 Sprint Cars | |
| Longdale Speedway | Longdale, OK | USA | ASCS Sooner Region | |
| Lorain Raceway Park | South Amherst, OH | USA | Midwest Supermodified Series | |
| Maryborough Speedway | Tinana QLD | AU | Midget Cars | |
| Marysville Raceway | Marysville, CA | USA | Winged 360 Sprint Cars | |
| Merced Speedway | Merced, CA | USA | Hunt Magnetos Wingless Tour | |
| Meridian Speedway | Meridian, ID | USA | Non-Wing Crate Sprint Cars | |
| Meridian Speedway | Meridian, ID | USA | Speed Tour Sprint Car Series | |
| Michael’s Mercer Raceway | Mercer, PA | USA | Allegheny Sprint Tour | |
| New Egypt Speedway | New Egypt, NJ | USA | Mid-Atlantic Sprint Series | |
| Oswego Speedway | Oswego, NY | USA | 350 Supermodifieds | |
| Oswego Speedway | Oswego, NY | USA | Small Block Supermodifieds | |
| Oswego Speedway | Oswego, NY | USA | Supermodifieds | |
| Path Valley Speedway Park | Spring Run, PA | USA | Non-Wing Super Sportsman | |
| Path Valley Speedway Park | Spring Run, PA | USA | PA Sprint Series | |
| Petaluma Speedway | Petaluma, CA | USA | USAC West Coast Sprint Car Series | |
| Petaluma Speedway | Petaluma, CA | USA | USAC Western States Midget Car Series | |
| Petaluma Speedway | Petaluma, CA | USA | Western Midget Racing | |
| Placerville Speedway | Placerville, CA | USA | Winged 360 Sprint Cars | |
| Plymouth Dirt Track | Plymouth, WI | USA | Midwest Sprint Car Association | |
| Riverside International Speedway | West Memphis, AR | USA | Mid-South 305 Sprint Car Association | |
| Sandia Speedway | Albuquerque, NM | USA | New Mexico Motor Racing Association | |
| Sharon Speedway | Hartford, OH | USA | Winged 410 Sprint Cars | |
| Skagit Speedway | Alger, WA | USA | Northwest Focus Midget Series | |
| Skagit Speedway | Alger, WA | USA | Winged 360 Sprint Cars | |
| Southen Raceway | Milton, FL | USA | United Sprint Car Series | |
| Southern Oklahoma Speedway | Ardmore, OK | USA | ASCS Elite Non-Wing Sprints | |
| Spoon River Speedway | Canton, IL | USA | USAC Speed2 IMRA Midget Car Series | |
| St. Francois County Raceway | Farmington, MO | USA | Winged 410 Sprint Cars | |
| Star Speedway | Epping, NH | USA | 350 Supermodifieds | |
| Sunline Speedway | Waikerie, SA | AU | Wingless V6 Sprintcars | |
| the Dirt Oval at Route 66 | Joliet, IL | USA | All Star Circuit of Champions / Interstate Racing Association | |
| the Dirt Oval at Route 66 | Joliet, IL | USA | Wisconsin WingLESS Sprint Car Series | |
| Thunderbowl Raceway | Tulare, CA | USA | King of the West Springs presented by NARC | Peter Murphy Classic |
| Thunderbowl Raceway | Tulare, CA | USA | Kings of Thunder 360 Sprint Car Series | Peter Murphy Classic |
| Tri-State Speedway | Haubstadt, IN | USA | Midwest Sprint Car Series | Midwest Madness |
| Twin Cities Raceway Park | North Vernon, IN | USA | Steel Block Sprints Association | |
| Tyler County Speedway | Middlebourne, WV | USA | RUSH Sprint Car Series | |
| Veterans Motorplex | Greenbrier, TN | USA | USAC Speed2 Eastern Midget Car Series | |
| Volunteer Speedway | Bulls Gap, TN | USA | ASCS National Tour | |
| Volusia Speedway Park | Barberville, FL | USA | Top Gun Sprint Car Series | |
| Wayne County Speedway | Orrville, OH | USA | Winged 410 Sprint Cars | |
| Williams Grove Speedway | Mechanicsburg, PA | USA | World of Outlaws | Morgan Cup |
| Woodhull Speedway | Woodhull, NY | USA | Patriot Sprint Tour |
Sunday May 16, 2021
| Track | City/ST | Co. | Division/Series | Event |
| Angell Park Speedway | Sun Prairie, WI | USA | Badger Midget Auto Racing Association | |
| Double-X Speedway | California, MO | USA | Winged 360 Sprint Cars | |
| Hudson International Speedway | Hudson, ND | USA | 350 Super Modified Atlantic Charter | |
| Huset’s Speedway | Brandon, SD | USA | Northern Outlaw Sprint Association | |
| Huset’s Speedway | Brandon, SD | USA | Winged 305 Sprint Cars | |
| Kentucky Motor Speedway | Whitesville, KY | USA | USAC Speed2 Eastern Midget Car Series | |
| Tri-City Raceway Park | Franklin, PA | USA | Winged 410 Sprint Cars | |
| Wilmot Raceway | Wilmot, WI | USA | Wisconsin WingLESS Sprint Car Series |