
Meyer Shank Racing’s Tom Blomqvist, Colin Braun and Helio Castroneves won the race at Road Atlanta, in the team’s final event with Acura, as Action Express Racing’s Cadillac V-Series.R of Derani and Alexander Sims scooped the GTP championship, aided by Jack Aitken.
Ten hours earlier, Acura’s Louis Deletraz led the 54-car field to the green around the undulating 2.54-mile road course in Georgia, but Sebastien Bourdais took little time in taking the lead, sweeping his Chip Ganassi Racing Cadillac around the outside of the Wayne Taylor Racing ARX-06 at Turn 1.