The Andretti driver lapped the 17-turn 2.9-mile course in 1m39.3721s, beating his1m39.9303s effort from the morning session. The opening two-and-a-half-hour session featured two red flags both for harmless spin-and-stalls by Felix Rosenqvist of Arrow McLaren and Helio Castroneves of Meyer Shank Racing. Herta became the first driver to crack the 100-second barrier with a 1m39.9303s ... Keep reading