1957 USAC National Championship Kalender
| Race | Type | Land | Datum | Winnaar |
|---|---|---|---|---|
| Indianapolis 500 Indianapolis |
Oval |  |
30 Mei |
S. Hanks Epperly-Offy |
| Langhorne Langhorne Speedway |
Dirt Track | |
02 Juni |
J. Thomson Kuzma-Offy |
| Rex Mays Classic Milwaukee Mile |
Oval | |
09 Juni |
R. Ward Lesovsky-Offy |
| Detroit Michigan State Fairgrounds Speedway |
Dirt Track | |
23 Juni |
J. Bryan Kuzma-Offy |
| Atlanta Lakewood Speedway |
Dirt Track | |
04 Juli |
G. Amick Lesovsky-Offy |
| Springfield Illinois State Fairgrounds Racetrack |
Dirt Track | |
17 Augustus |
R. Ward Lesovsky-Offy |
| Milwaukee Milwaukee Mile |
Oval | |
25 Augustus |
J. Rathmann Epperly-Offy |
| Ted Horn Memorial DuQuoin State Fairgrounds |
Dirt Track | |
02 September |
J. Larson Watson-Offy |
| Syracuse Syracuse Mile |
Dirt Track | |
07 September |
E. George Kurtis-Watson-Offy |
| Indianapolis Indiana State Fairgrounds |
Dirt Track | |
14 September |
J. Larson Watson-Offy |
| Trenton Trenton Speedway |
Oval | |
29 September |
P. O'Connor Kuzma-Offy |
| Sacramento California State Fairgrounds Race Track |
Dirt Track | |
20 Oktober |
R. Ward Lesovsky-Offy |
| Bobby Ball Memorial Arizona State Fairgrounds |
Dirt Track | |
11 November |
J. Bryan Kuzma-Offy |