Year

1916

DateCircuitCategoryWinner
12.08.1916Spirit Lake TrackStock carsCarlyle Hartman
12.08.1916Spirit Lake TrackEd. J. Lauer
24.08.1916Jefferson FairgroundsStock carsClarence Marchant
26.08.1916Iowa State FairgroundsBig CarsFred Horey
01.09.1916Iowa State FairgroundsEddie Hearne
01.09.1916Iowa State FairgroundsDave Koetzla
01.09.1916Iowa State Fairgroundsn/a
01.09.1916Iowa State FairgroundsBill `Wild Bill` Endicott
01.09.1916Iowa State FairgroundsBig CarsGeorge `Texas` Clark
01.09.1916Iowa State FairgroundsBig CarsGeorge `Texas` Clark
01.09.1916Iowa State FairgroundsFord TJ.W. Thompson
18.11.1916Santa Monica Road Race CourseChampcarsHowdy Wilcox  Johnny Aitken