The article says on June 6, 1948 , Milwaukee , Rex Mays exits his Kurtis Winfield , and heads towards unconscious driver Duke Dinsmore lying on the track . Mays had spun his car into the wall to avoid hitting the driver and then directed traffic around the helpless Dinsmore until assistance arrived . For his actions the annual June Milwaukee race would be named in Mays Honor for more than three decades . Dinsmore recovered and won a AAA big car race at Sacramento in 1950 !