Late mechanical issue costs Marcus Armstrong shot at first IndyCar win

Marcus Armstrong lost a near-certain victory at the XPEL Grand Prix at Road America after a late-race mechanical failure forced him to retire with just four laps remaining.
After starting third, the 25-year-old New Zealander out-lasted a complex blend of strategies courtesy of a chaotic 55-lap race that featured five cautions and constantly shook up the running order. He was out front for 14 ...Keep reading