Spieker, of Menlo Park CA, was credited with 26th place after completing 6 laps.  He leads Jon Shirley's 6th place finishing 1934 P3 and either Marnix Dellenius (from the program) or James King (from the finishing results) in 4th place finisher #76, the fastest  of the Indy roadsters:  the 4200cc. 1960 Ewing "Joe Hunt Magneto Special".