Wednesday April 28, 2021
| Southern Iowa Speedway | Oskaloosa, IA | Non-Wing Sprint Cars | Jonathan Hughes |
Thursday April 29, 2021
| Jacksonville Speedway | Jacksonville, IL | World of Outlaws | Brad Sweet |
Friday April 30, 2021
| Bloomington Speedway | Bloomington, IN | Non-Wing 410 Sprint Cars | Davey Ray |
| Carolina Speedway | Gastonia, NC | Carolina Sprint Tour | Jeff Oliver |
| Crawford County Speedway | Dension, IA | Winged 305 Sprint Cars | Stuart Snyder |
| Humboldt Speedway | Humboldt, KS | ASCS Sooner Region | Tyler Thomas |
| I-70 Motorsports Park | Odessa, MO | World of Outlaws | Brad Sweet |
| I-70 Motorsports Park | Odessa, MO | POWRi WAR Sprint Car Series | Wesley Smith |
| I-75 Speedway | Sweetwater, TN | United Sprint Car Series | Jared Horstman |
| I-96 Speedway | Lake Odessa, MI | Non-Wing 410 Sprint Cars | Steve Irwin |
| Kokomo Speedway | Kokomo, IN | Non-Wing 410 Sprint Cars | Brady Bacon |
| Kokomo Speedway | Kokomo, IN | USAC National Midget Car Series | Emerson Axsom |
| Ocean Speedway | Watsonville, CA | Winged 360 Sprint Cars | Bud Kaeding |
| Rapid Speedway | Rock Rapids, IA | Winged 305 Sprint Cars | Trevor Serbus |
| Red Dirt Raceway | Meeker, OK | Winged 305 Sprint Cars | Tanner Conn |
| Silver Dollar Speedway | Chico, CA | Winged 360 Sprint Cars | Dominic Scelzi |
| Thunder Valley Speedway | Salem, IN | Steel Block Sprints Association | Erik Spaulding |
| US 36 Raceway | Osborn, MO | Winged 305 Sprint Cars | Jay Russel |
Saturday May 1, 2021
| 34 Raceway | West Burlington, IA | Winged 305 Sprint Cars | Wyatt Wilkerson |
| 35 Raceway Park | Frankfort, OH | Ohio Thunder RaceSaver Sprint Car Series | Justin Clark |
| Antioch Speedway | Antioch, CA | Wingless Sprints | Callum Walker |
| Archerfield Speedway | Brisbane, QLD | Winged 410 Sprint Cars | Geoff Ensign |
| Arizona Speedway | Queen Creek, AZ | ASCS Desert Sprint Car Series | Bruce St. James |
| BAPS Motor Speedway | York Haven, PA | Non-Wing Super Sportsman | Tony Jackson |
| BAPS Motor Speedway | York Haven, PA | Winged Super Sportsman | Kenny Edkin |
| Bridgeport Motorsports Park | Bridgeport, NJ | Mid-Atlantic Sprint Series | Kevin Nagy |
| Butler Motor Speedway | Quincy, MI | Sprints on Dirt | Max Stambaugh |
| Cedar Lake Speedway | New Richmond, WI | UMSS Traditional Sprint Car Series | Jake Kouba |
| Creek County Speedway | Sapulpa, OK | Winged 305 Sprint Cars | Bailey Hughes |
| Devils Lake Speedway | Crary, ND | Western Renegade Non-Wing Sprintcar Series | Joel Larson |
| Dodge City Raceway Park | Dodge City, KS | Winged 305 Sprint Cars | Zach Blurton |
| Eagle Raceway | Eagle, NE | Winged 305 Sprint Cars | Nathan Weiler |
| Electric City Speedway | Eagle, MT | Rocky Mountain Sprints | James Setters |
| Fremont Speedway | Fremont, OH | AFCS 305 Sprint Car Series | Dustin Stroup |
| Fremont Speedway | Fremont, OH | AFCS 410 Sprint Car Series | D.J. Foos |
| Hendry County Motorsports Park | Clewiston, FL | Top Gun Sprint Car Series | Tyler Clem |
| Hesston Speedway | Hesston, PA | Laurel Highlands Sprint Car Series | Ryan Lynn |
| I-70 Motorsports Park | Odessa, MO | World of Outlaws | Brad Sweet |
| I-70 Speedway | Odessa, MO | POWRi WAR Sprint Car Series | Wyatt Burks |
| I-75 Speedway | Sweetwater, TN | United Sprint Car Series | Landon Britt |
| Knoxville Raceway | Knoxville, IA | Pro Sprints | Matthew Stelzer |
| Knoxville Raceway | Knoxville, IA | Winged 360 Sprint Cars | Clint Garner |
| Knoxville Raceway | Knoxville, IA | Winged 410 Sprint Cars | Lynton Jeffrey |
| Kokomo Speedway | Kokomo, IN | Non-Wing 410 Sprint Cars | Kyle Cummins |
| Kokomo Speedway | Kokomo, IN | USAC National Midget Car Series | Chris Windom |
| Lawrenceburg Speedway | Lawrenceburg, IN | Non-Wing 410 Sprint Cars | Max Adams |
| Lawton Speedway | Lawton, OK | ASCS Elite Non-Wing Sprints | Steven Shebester |
| Lincoln Park Speedway | Putnamville, IN | Non-Wing 410 Sprint Cars | A.J. Hopkins |
| Lincoln Speedway | Abbottstown, PA | Winged 358 Sprint Cars | Jeff Rohrbaugh |
| Lincoln Speedway | Abbottstown, PA | Winged 410 Sprint Cars | Chad Trout |
| New Egypt Speedway | New Egypt, NJ | North East Wingless Sprints | Brad Schaale |
| Pike County Speedway | Magnolia, MS | Winged 360 Sprint Cars | Michael Miller |
| Plymouth Dirt Track | Plymouth, WI | Midwest Sprint Car Association | Ben Schmidt |
| Port Royal Speedway | Port Royal, PA | PA Sprint Series | Dave Grube |
| Port Royal Speedway | Port Royal, PA | Winged 410 Sprint Cars | Anthony Macri |
| Riverside International Speedway | West Memphis, AR | Winged 305 Sprint Cars | Eddie Gallagher |
| Riverside International Speedway | West Memphis, AR | Winged 360 Sprint Cars | Derek Hagar |
| Sandia Speedway | Albuquerque, NM | New Mexico Motor Racing Association | Josh Grady |
| Selinsgrove Speedway | Selinsgrove, PA | ASCS National Tour / United Racing Club | Blane Heimbaugh |
| Sharon Speedway | Hartford, OH | All Star Circuit of Champions | Justin Peck |
| Silver Dollar Speedway | Chico, CA | Sprint Car Challenge Tour | Justin Sanders |
| Skagit Speedway | Alger, WA | Northwest Focus Midget Series | Garrett Thomas |
| Skagit Speedway | Alger, WA | Sportsman Sprints | Justin Youngquist |
| Skagit Speedway | Alger, WA | Winged 360 Sprint Cars | Eric Fisher |
| Spoon River Speedway | Canton, IL | USAC Speed2 IMRA Midget Car Series | Jake Neuman |
| Star Speedway | Epping, NH | 350 Supermodifieds | Bobby Timmons III |
| Stateline Speedway | Post Falls, ID | ISW Sprint Cars | Don Williams |
| Vado Speedway Park | Vado, NM | Winged 305 Sprint Cars | Lorne Wofford |
| Wayne County Speedway | Orrville, OH | Winged 410 Sprint Cars | Brock Martin |
| Wilmot Raceway | Wilmot, WI | Interstate Racing Association | Carson Short |
| Wilmot Raceway | Wilmot, WI | Wisconsin WingLESS Sprint Car Series | Derek Crane |
Sunday May 2, 2021
| BAPS Motor Speedway | York Haven, PA | Winged 410 Sprint Cars | Brent Marks |
| Dubuque Fairgrounds Speedway | Dubuque, IA | Badger Midget Auto Racing Association | Cody Weisensel |
| Terre Haute Action Track | Terre Haute, IN | Midwest Sprint Car Series | Kyle Cummins |
| Tri-City Raceway Park | Franklin, PA | All Star Circuit of Champions | Sam Hafertepe Jr. |
| Tri-City Raceway Park | Franklin, PA | RUSH Sprint Car Series | Chad Ruhlman |