Last year the Mazda Road To Indy races at the Indianapolis Motor Speedway produced five brand new winners from the the six races. Luiz Razia (Indy Lights), Matthew Brabham (Indy Lights), Scott Hargrove (Pro Mazda), Will Owen (USF2000) and Adrian Starrantino (USF2000) were all first time winners on the 2.439-mile, 14-Turn road course in Speedway,…