A lap of 1min35.309sec from Ricky Taylor on his 10th lap put WTR's Acura ARX-05 just under three-tenths of a second clear of the similar car of Meyer Shank Racing and over six-tenths ahead of Sebastien Bourdais in the quickest Cadillac DPi-V.R, the #01 of Chip Ganassi Racing.
Bourdais’ teammate in CGR’s new #02 entry, Kevin Magnussen, was a mere two-hundredths shy in what is set to be his final event in a Cadillac before switching his attention to the Peugeot WEC project.
The endurance-only Action Express Racing Caddy entry, the #48, wound up ahead of the full-time #31 car, the pair split by Tristan Vautier’s best effort in the JDC-Miller MotorSports machine.
Racing Team Nederland #29 Oreca led LMP2 thanks to Giedo van der Garde's best effort, a 1m36.262sec – less than a tenth slower than the slowest DPi time. That put the Dutch car over one second ahead of Tower Motorsports whose best time was set by Ferdinand Habsburg, and High Class Racing’s Anders Fjordbach.
Jonathan Bomarito in his first LMP2 outing was fourth fastest for PR1/Mathiasen Motorsports, while the DragonSpeed entry to be shared by Colton Herta, Pato O’Ward, Devlin DeFrancesco and Eric Lux was fifth.
Garett Grist topped LMP3 for Performance Tech Motorsports and Ligier, chased by the Muehlner Motorsports America #6 Duqueine. Josh Burdon turned the best time for Andretti Autosport to lift its #36 Ligier into third ahead Colin Braun in the CORE autosport entry.
Marco Mapelli was fastest of the GTD Pro drivers in the TR3 Racing Lamborghini Huracan, but he was not the quickest GT driver – that honor went to a pro driver in a GTD car, namely, Jan Heylen in the Wright Motorsports Porsche 911 GT3 R.
Third was the other TR3 Lamborghini, ahead of the GTD Pro Porsche of Pfaff Motorsports, whose fastest lap was turned by Matt Campbell.
Second practice begins at 4.15pm local (Eastern) time.
Cla | Driver | Class | Chassis | Laps | Time | Gap |
---|---|---|---|---|---|---|
1 |
Ricky Taylor Filipe Albuquerque Alexander Rossi Will Stevens | DPi | Acura DPi | 31 | 1'35.309 | |
2 |
Oliver Jarvis Tom Blomqvist Helio Castroneves Simon Pagenaud | DPi | Acura DPi | 26 | 1'35.602 | 0.293 |
3 |
Renger van der Zande Sébastien Bourdais Scott Dixon Alex Palou | DPi | Cadillac DPi | 29 | 1'35.942 | 0.633 |
4 |
Earl Bamber Alex Lynn Marcus Ericsson Kevin Magnussen | DPi | Cadillac DPi | 29 | 1'35.962 | 0.653 |
5 |
Jimmie Johnson Kamui Kobayashi Mike Rockenfeller Jose Maria Lopez | DPi | Cadillac DPi | 29 | 1'36.171 | 0.862 |
6 |
Tristan Vautier Richard Westbrook Loic Duval Ben Keating | DPi | Cadillac DPi | 29 | 1'36.177 | 0.868 |
7 |
Pipo Derani Tristan Nunez Mike Conway | DPi | Cadillac DPi | 30 | 1'36.188 | 0.879 |
8 |
Frits van Eerd Giedo van der Garde Murry Dylan Rinus van Kalmthout | LMP2 | ORECA LMP2 07 | 32 | 1'36.262 | 0.953 |
9 |
John Farano Louis Deletraz Rui Pinto Ferdinand Habsburg | LMP2 | ORECA LMP2 07 | 30 | 1'37.334 | 2.025 |
10 |
Dennis Andersen Anders Fjordbach Fabio Scherer Nico Mueller | LMP2 | ORECA LMP2 07 | 34 | 1'37.592 | 2.283 |
11 |
Thomas Steven Josh Pierson Jonathan Bomarito Harry Tincknell | LMP2 | ORECA LMP2 07 | 30 | 1'37.717 | 2.408 |
12 |
Eric Lux Devlin DeFrancesco Patricio O'Ward Colton Herta | LMP2 | ORECA LMP2 07 | 31 | 1'37.960 | 2.651 |
13 |
Ben Keating Mikkel Jensen Scott Huffaker Nicolas Lapierre | LMP2 | ORECA LMP2 07 | 31 | 1'37.964 | 2.655 |
14 |
Dwight Merriman Kyle Tilley Ryan Dalziel Paul-Loup Chatin | LMP2 | ORECA LMP2 07 | 29 | 1'38.125 | 2.816 |
15 |
John Falb James Allen Luca Ghiotto Tijmen van | LMP2 | ORECA LMP2 07 | 33 | 1'38.568 | 3.259 |
16 |
François Heriau Oliver Rasmussen Ed Jones René Rast | LMP2 | ORECA LMP2 07 | 29 | 1'38.981 | 3.672 |
17 |
Jim McGuire Guy Smith Philip Hanson Will Owen | LMP2 | ORECA LMP2 07 | 28 | 1'40.056 | 4.747 |
18 |
Dan Goldburg Hikaru Abe Garett Grist Nicolas Pino | LMP3 | Ligier JS P320 | 27 | 1'43.413 | 8.104 |
19 |
Efrin Castro Moritz Kranz Ori Ayrton Joel Miller | LMP3 | Duqueine D08 | 28 | 1'44.064 | 8.755 |
20 |
Jarett Andretti Josh Burdon Rasmus Lindh Gabby Chaves | LMP3 | Ligier JS P320 | 24 | 1'44.163 | 8.854 |
21 |
Jon Bennett Colin Braun George Kurtz Nic Jönsson | LMP3 | Ligier JS P320 | 26 | 1'44.297 | 8.988 |
22 |
Joao Barbosa Malthe Jakobsen Seb Priaulx Lance Willsey | LMP3 | Ligier JS P320 | 28 | 1'44.400 | 9.091 |
23 |
Nolan Siegel Cameron Shields Charles Crews Ugo De | LMP3 | Duqueine D08 | 18 | 1'44.419 | 9.110 |
24 |
Gar Robinson Felipe Fraga Kay van Berlo Michael Cooper | LMP3 | Ligier JS P320 | 31 | 1'44.519 | 9.210 |
25 |
Orey Fidani Kuno Wittmer Lars Kern Matthew Bell | LMP3 | Duqueine D08 | 29 | 1'44.654 | 9.345 |
26 |
Mark Kvamme Austin McCusker Trenton Estep Antoine Doquin | LMP3 | Duqueine D08 | 14 | 1'45.664 | 10.355 |
27 |
Ryan Hardwick Zacharie Robichon Jan Heylen Richard Lietz | GTD | Porsche 911 GT3 R | 28 | 1'46.483 | 11.174 |
28 |
Marco Mapelli Andrea Caldarelli Mirko Bortolotti Rolf Ineichen | GTD PRO | Lamborghini Huracan GT3 | 29 | 1'46.829 | 11.520 |
29 |
Bill Sweedler John Megrue Giacomo Altoè Jeff Segal | GTD | Lamborghini Huracan GT3 | 29 | 1'46.882 | 11.573 |
30 |
Matt Campbell Mathieu Jaminet Felipe Nasr | GTD PRO | Porsche 911 GT3 R | 24 | 1'46.942 | 11.633 |
31 |
Kyle Washington James Sofronas Jeroen Bleekemolen Klaus Bachler | GTD | Porsche 911 GT3 R | 29 | 1'47.006 | 11.697 |
32 |
Philipp Eng Marco Wittmann Nick Yelloly Sheldon Van Der Linde | GTD PRO | BMW M4 GT3 | 28 | 1'47.065 | 11.756 |
33 |
Cooper MacNeil Daniel Juncadella Maro Engel Jules Gounon | GTD PRO | Mercedes-AMG GT3 | 9 | 1'47.216 | 11.907 |
34 |
Jack Hawksworth Ben Barnicoat Kyle Kirkwood | GTD PRO | Lexus RC F GT3 | 21 | 1'47.305 | 11.996 |
35 |
Kenny Habul Luca Stolz Raffaele Marciello Fabian Schiller | GTD | Mercedes-AMG GT3 | 26 | 1'47.354 | 12.045 |
36 |
Ted Giovanis Hugh Plumb Matt Plumb Owen Trinkler | GTD | Porsche 911 GT3 R | 27 | 1'47.368 | 12.059 |
37 |
Frankie Montecalvo Aaron Telitz Richard Heistand Townsend Bell | GTD | Lexus RC F GT3 | 26 | 1'47.374 | 12.065 |
38 |
John Potter Andy Lally Spencer Pumpelly Jonathan Adam | GTD | Aston Martin Vantage GT3 | 19 | 1'47.459 | 12.150 |
39 |
Franck Perera LLarena Mateo Paul Maximilian Mikhail Goikhberg | GTD | Lamborghini Huracan GT3 | 30 | 1'47.462 | 12.153 |
40 |
Dirk Muller Patrick Assenheimer Austin Cindric | GTD PRO | Mercedes-AMG GT3 | 29 | 1'47.463 | 12.154 |
41 |
Kyffin Simpson Till Bechtolsheimer Marc Miller Mario Farnbacher | GTD | Acura NSX GT3 | 31 | 1'47.469 | 12.160 |
42 |
Laurens Vanthoor Patrick Pilet Dennis Olsen Alexandre Imperatori | GTD PRO | Porsche 911 GT3 R | 26 | 1'47.514 | 12.205 |
43 |
Cooper MacNeil Julien Andlauer Matteo Cairoli Alessio Picariello | GTD PRO | Porsche 911 GT3 R | 30 | 1'47.526 | 12.217 |
44 |
Roberto Lacorte Giorgio Sernagiotto Antonio Fuoco Alessio Rovera | GTD | Ferrari 488 GT3 | 33 | 1'47.681 | 12.372 |
45 |
Ross Gunn Alex Riberas Maxime Martin | GTD PRO | Aston Martin Vantage GT3 | 29 | 1'47.697 | 12.388 |
46 |
Russell Ward Philip Ellis Mikael Grenier Lucas Auer | GTD | Mercedes-AMG GT3 | 32 | 1'47.760 | 12.451 |
47 |
Alessandro Pier Guidi James Calado Daniel Serra Davide Rigon | GTD PRO | Ferrari 488 GT3 | 29 | 1'47.772 | 12.463 |
48 |
Mike Skeen Guy Cosmo Stevan McAleer Scott Andrews | GTD | Mercedes-AMG GT3 | 28 | 1'47.892 | 12.583 |
49 |
Lance Bergstein Jon Miller Patrick Gallagher Paul Holton | GTD | McLaren 720S GT3 | 28 | 1'48.017 | 12.708 |
50 |
Michael de Quesada Daniel Morad Linus Lundqvist Maximillian Goetz | GTD | Mercedes-AMG GT3 | 27 | 1'48.030 | 12.721 |
51 |
Robert Megennis Corey Lewis Sandy Mitchell Jeff Westphal | GTD | Lamborghini Huracan GT3 | 26 | 1'48.079 | 12.770 |
52 |
Mann Simon Luis Perez Companc Nicklas Nielsen Toni Vilander | GTD | Ferrari 488 GT3 | 34 | 1'48.212 | 12.903 |
53 |
Brendan Iribe Frederik Schandorff Ollie Millroy Jordan Lee Pepper | GTD | McLaren 720S GT3 | 28 | 1'48.348 | 13.039 |
54 |
Don Yount Benja Hites Jaden Conwright Markus Palttala | GTD | Lamborghini Huracan GT3 | 25 | 1'48.437 | 13.128 |
55 |
Roman De Angelis Ian James Darren Turner Tom Gamble | GTD | Aston Martin Vantage GT3 | 25 | 1'48.449 | 13.140 |
56 |
Rob Ferriol Katherine Legge Stefan Wilson Nicholas Boulle | GTD | Porsche 911 GT3 R | 20 | 1'48.803 | 13.494 |
57 |
Paul Dalla Lana David Pittard Charlie Eastwood Nicki Thiim | GTD | Aston Martin Vantage GT3 | 20 | 1'48.926 | 13.617 |
58 |
Connor de Phillippi John Edwards Augusto Farfus Jesse Krohn | GTD PRO | BMW M4 GT3 | 7 | 1'49.015 | 13.706 |
59 |
Tommy Milner Nick Tandy Marco Sorensen | GTD PRO | Corvette C8.R GTD | 23 | 1'49.961 | 14.652 |
60 |
Robby Foley Bill Auberlen Michael Dinan Jens Klingmann | GTD | BMW M4 GT3 | 28 | 1'50.139 | 14.830 |
61 |
Antonio Garcia Jordan Taylor Nick Catsburg | GTD PRO | Corvette C8.R GTD | 16 | 1'50.228 | 14.919 |
View full results |