| 26.08.1916 | Big Cars | International State Fair Championship Race | Fred Horey |
| 01.09.1916 | | 300 ci cars race | Eddie Hearne |
| 01.09.1916 | | 450 ci Cars Race | Dave Koetzla |
| 01.09.1916 | | Record trial | n/a |
| 01.09.1916 | | Triangular Race | Bill `Wild Bill` Endicott |
| 01.09.1916 | Big Cars | Iowa International State Fair Championship | George `Texas` Clark |
| 01.09.1916 | Big Cars | International State Fair Championship Final | George `Texas` Clark |
| 01.09.1916 | Ford T | Iowa State Ford Championship Final | J.W. Thompson |
| 24.08.1917 | | Baby Car Race | Buchanan |
| 24.08.1917 | | Exhibition Run | n/a |
| 24.08.1917 | Big Cars | | George `Texas` Clark |
| 31.08.1917 | Big Cars | Final race | Ray Lampkin |
