| Rnd | Date | Race Name | Length | Track | Location | Type | Pole Position | Winning Driver |
| 1 | March 6 |  Culver City Race | | Culver City Speedway | Culver City, California | Board | Frank Lockhart | Leon Duray |
| 2 | May 7 | Atlantic City Race | | Atlantic City Speedway | Hammonton, New Jersey | Board | Frank Lockhart | Dave Lewis |
| 3 | May 30 | International 500 Mile Sweepstakes | | Indianapolis Motor Speedway | Speedway, Indiana | Brick | Frank Lockhart | George Souders |
| NC | June 5 | Detroit 100 | | Michigan State Fairgrounds Speedway | Detroit, Michigan | Dirt | — | Frank Lockhart |
| 4 | June 11 | Altoona Race | | Altoona Speedway | Tyrone, Pennsylvania | Board | Leon Duray | Peter DePaolo |
| 5 | July 4 | Rockingham Race | | Rockingham Park | Salem, New Hampshire | Board | Cliff Woodbury | Peter DePaolo |
| NC | September 3 | Syracuse 100 | | New York State Fairgrounds | Syracuse, New York | Dirt | Frank Lockhart | Frank Lockhart |
| 6 | September 5 | Altoona Race | | Altoona Speedway | Tyrone, Pennsylvania | Board | Cliff Woodbury | Frank Lockhart |
| 7 | September 19 | Charlotte Race | | Charlotte Speedway | Pineville, North Carolina | Board | Frank Lockhart | Frank Lockhart |
| 8 | September 19 | Charlotte Race | | Charlotte Speedway | Pineville, North Carolina | Board | — | Peter DePaolo |
| 9 | September 19 | Charlotte Race | | Charlotte Speedway | Pineville, North Carolina | Board | Harry Hartz | Babe Stapp |
| NC | September 25 | Cleveland Race | | Randall Park Raceway | North Randall, Ohio | Dirt | — | Frank Lockhart |
| 10 | October 12 | Rockingham Race | | Rockingham Park | Salem, New Hampshire | Board | Frank Lockhart | Frank Lockhart |
| 11 | October 12 | Rockingham Race | | Rockingham Park | Salem, New Hampshire | Board | Frank Lockhart | Frank Lockhart |
