Ray Harroun References Ray Harroun American race-car driver Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Indianapolis 500In 1911 Ray Harroun won the first Indy 500. The record for most wins is held by A.J. Foyt, Al Unser, Rick Mears, and Hélio Castroneves, all of whom have four victories. The Indy 500, along with the 24 Hours of Le Mans and the Monaco Grand… Read MoreIn 1911 Ray Harroun won the first Indy 500. The record for most wins is held by A.J. Foyt, Al Unser, Rick Mears, and Hélio Castroneves, all of whom have four victories. The Indy 500, along with the 24 Hours of Le Mans and the Monaco Grand… Read More