Mixed weather conditions greeted the fifth round of America’s premier sportscar series but, following the multi-car shunt that halted the joint LMP2/P3 session, that and the GTP session that was meant to follow were abandoned.
All prototypes will therefore line up in championship order, with the #6 Porsche Penske Motorsport 963 of Nick Tandy and Mathieu Jaminet starting from pole, ahead of the #31 Action Express Racing Cadillac V-Series.R of Pipo Derani, Alexander Sims and Jack Aitken.
