July 5, 1912             Tacoma Road Race Course, Tacoma, WA      AAA Indy Car      Eddie Pullen
July 5, 1912             Tacoma Road Race Course, Tacoma, WA      AAA Indy Car      Teddy Tetzlaff
July 5, 1912             Tacoma Road Race Course, Tacoma, WA      AAA Indy Car      Earl Cooper
July 6, 1912       Montamarathon Trophy      Tacoma Road Race Course, Tacoma, WA      AAA Indy Car      Teddy Tetzlaff