With the dust barely settled from his record-breaking run at Pikes Peak, Romain Dumas took the #54 Core Autosports ORECA to the top of the timesheet to put a Gibson powered LMP2 car on top in a competitive session since Petit Le Mans last year (when Helio Castroneves put the Penske entered one-off ORECA entry on pole).

Dumas’ 1:33.562 proved too quick for the best of the DPi’s this time as Renger van der Zande was 0.278 back in the #10 Wayne Taylor racing Cadillac DPi-V.R with Juan Pablo Montoya third fastest in the #6 Acura Team Penske ARX-05 and Bruno Senna in the #32 United Autosports Ligier JS P217 Gibson rounding out the top four.

GTLM saw total symmetry the Fords leading the way once again, Richard Westbrook in the #66 Ford GT (1:42.886) two tenths ahead of Dirk Mueller in the #67.

Both the Porsche 911 RSRs were next in the order, followed by the Corvette pair and the BMW M8 GTEs.

GTD saw an Audi on top, Sheldon van der Linde topping the times in the #29 Montaplast by Land Motorsport R8 LMS GT3, ahead of the #14 3GT Racing Lexus RC F GT3 of Kyle Marcelli and the #51 Ferrari of Daniel Serra.