CFH RACING BATTLES TOUGH TRACK IN QUALIFICATIONS FOR RACE 1 OF DETROIT DOUBLEHEADER Newgarden Qualifies 18th For Saturday’s Race; Filippi Will Start 19th (DETROIT) May 29, 2015 – Qualifying Notes The Chevrolet Dual in Detroit Presented by Quicken Loans is the only doubleheader event on the 2015 Verizon IndyCar Series schedule. The unique race weekend…