| Pos | Nr | Pilotos (EST/PAÍS) | Pacote | Classe | Tempo/Dif |
| 1 | 7 | Helio Castro Neves (BRA)
Ricky Taylor (EUA)
Graham Rahal (EUA) | Acura DPi | P | 1min47s841 |
| 2 | 55 | Jonathan Bomarito (EUA)
Harry Tincknell (ING)
Spencer Pigot (EUA) | Mazda DPi | P | 1min48s753 |
| 3 | 5 | Filipe Albuquerque (POR)
João Barbosa (POR)
Christian Fittipaldi (BRA) | Cadillac DPi | P | 1min48s805 |
| 4 | 77 | Oliver Jarvis (ING)
Tristan Nunez (EUA)
Rene Rast (ALE) | Mazda DPi | P | 1min49s063 |
| 5 | 54 | Jonathan Bennett (EUA)
Colin Braun
Romain Dumas | ORECA LMP2 | P | 1min49s456 |
| 6 | 6 | Dane Cameron (EUA)
Juan Pablo Montoya (COL)
Simon Pagenaud (FRA) | Acura DPi | P | 1min49s459 |
| 7 | 22 | Johannes van Overbeek (EUA)
Luis Felipe Zuri "Pipo" Derani (BRA)
Nicolas Lapierre (FRA) | Nissan DPi | P | 1min49s542 |
| 8 | 32 | Phil Hanson (ING)
Paul di Resta (ESC)
Alex Brundle (ING) | Ligier LMP2 | P | 1min49s794 |
| 9 | 10 | Jordan Taylor (EUA)
Renger van der Zande (HOL)
Ryan Hunter-Reay (EUA) | Cadillac DPi | P | 1min49s911 |
| 10 | 2 | Scott Sharp (EUA)
Ryan Dalziel (EUA)
Olivier Pla (FRA) | Nissan DPi | P | 1min50s074 |
| 11 | 52 | Sebastian Saavedra (COL)
Gustavo Yacaman (COL)
Roberto Gonzalez (MEX) | Ligier LMP2 | P | 1min50s341 |
| 12 | 99 | Chris Miller (EUA)
Stephen Simpson (AFS)
Misha Goikhberg (RUS) | ORECA LMP2 | P | 1min50s623 |
| 13 | 31 | Luiz Felipe Nasr (BRA)
Eric Curran (EUA)
Mike Conway (ING) | Cadillac DPi | P | 1min50s766 |
| 14 | 38 | James French (EUA)
Kyle Masson (CAN)
Patricio "Pato" O’Ward (MEX) | ORECA LMP2 | P | 1min52s576 |
| 15 | 85 | Simon Trummer (SUI)
Robert Alon (EUA)
Nelson Panciatici (FRA) | ORECA LMP2 | P | 1min53s196 |
| 16 | 67 | Ryan Briscoe (AUS)
Richard Westbrook (ING)
Scott Dixon (NZL) | Ford GT | GTLM | 1min57s566 |
| 17 | 62 | Toni Vilander (EUA)
James Calado (ING)
Alessandro Pier Guidi (ITA) | Ferrari 488 GTE | GTLM | 1min57s602 |
| 18 | 66 | Joey Hand (EUA)
Dirk Müller (ALE)
Sebastien Bourdais (FRA) | Ford GT | GTLM | 1min57s890 |
| 19 | 24 | Jesse Krohn (FIN)
John Edwards (EUA)
Nicky Catsburg (HOL) | BMW M8 GTLM | GTLM | 1min58s402 |
| 20 | 25 | Alexander Sims (ING)
Connor De Phillippi (EUA)
Bill Auberlen (EUA) | BMW M8 GTLM | GTLM | 1min58s477 |
| 21 | 912 | Laurens Vanthoor (BEL)
Earl Bamber (NZL)
Gianmaria Bruni (ITA) | Porsche 911 RSR | GTLM | 1min58s722 |
| 22 | 3 | Jan Magnussen (DIN)
Antonio Garcia (ESP)
Mike Rockenfeller (ALE) | Chevrolet Corvette C7.R | GTLM | 1min58s743 |
| 23 | 4 | Oliver Gavin (FRA)
Tommy Milner (EUA)
Marcel Fassler (SUI) | Chevrolet Corvette C7.R | GTLM | 1min58s999 |
| 24 | 911 | Patrick Pilet (FRA)
Frederic Makowiecki (FRA)
Nick Tandy (ING) | Porsche 911 RSR | GTLM | 1min59s167 |
| 25 | 15 | Jack Hawksworth (ING)
David Heinemeier Hansson (DIN)
Sean Rayhall (EUA) | Lexus RC F GT3 | GTD | 2min00s427 |
| 26 | 93 | Justin Marks (EUA)
Lawson Aschenbach (EUA)
Mario Farnbacher (ALE) | Acura NSX GT3 | GTD | 2min00s520 |
| 27 | 58 | Patrick Long (EUA)
Christina Nielsen (DIN)
Robert Renauer (ALE)
Mathieu Jaminet (FRA) | Porsche 911 GT3 R | GTD | 2min00s635 |
| 28 | 14 | Dominik Baumann (AUT)
Kyle Marcelli (CAN)
Philipp Frommenwiler (SUI) | Lexus RC F GT3 | GTD | 2min01s072 |
| 29 | 29 | Sheldon van der Linde (AFS)
Christopher Mies (ALE)
Alessio Clemente Picariello (BEL) | Audi R8 LMS GT3 | GTD | 2min01s107 |
| 30 | 63 | Cooper MacNeil (EUA)
Alessandro Balzan (ITA)
Gunnar Jeannette (EUA) | Ferrari 488 GT3 | GTD | 2min01s186 |
| 31 | 75 | Kenny Habul (AUS)
Thomas Jaeger (ALE)
Mikael Grenier (CAN) | Mercedes-AMG GT3 | GTD | 2min01s730 |
| 32 | 33 | Ben Keating (EUA)
Jeroen Bleekemolen (HOL)
Luca Stolz (ALE) | Mercedes-AMG GT3 | GTD | 2min01s763 |
| 33 | 73 | Patrick Lindsey (EUA)
Jörg Bergmeister (ALE)
Timothy Pappas (EUA) | Porsche 911 GT3 R | GTD | 2min01s770 |
| 34 | 86 | Katherine Legge (ING)
Alvaro Parente (POR)
Trent Hindman (EUA) | Acura NSX GT3 | GTD | 2min01s821 |
| 35 | 69 | Chad Gilsinger (EUA)
Ryan Eversley (EUA)
Tom Dyer (EUA) | Acura NSX GT3 | GTD | 2min01s826 |
| 36 | 71 | Kenton Koch (EUA)
Loris Spinelli Boggi
JC Perez | Mercedes-AMG GT3 | GTD | 2min02s133 |
| 37 | 48 | Bryan Sellers (EUA)
Madison Snow (EUA)
Corey Lewis (EUA) | Lamborghini Huracan GT3 | GTD | 2min02s200 |
| 38 | 44 | John Potter (EUA)
Andy Lally (EUA)
Andrew Davis (EUA) | Audi R8 LMS GT3 | GTD | 2min02s748 |
| 39 | 64 | Bill Sweedler (EUA)
Townsend Bell (EUA)
Frank Montecalvo (EUA) | Ferrari 488 GT3 | GTD | 2min02s813 |
| 40 | 51 | Paul Dalla Lana (CAN)
Pedro Lamy (POR)
Mathias Lauda (AUT)
Daniel Serra (BRA) | Ferrari 488 GT3 | GTD | 2min02s900 |
| 41 | 36 | Marc Miller (EUA)
Till Bechtolsheimer (EUA)
Kuno Wittmer (CAN) | Acura NSX GT3 | GTD | 2min02s915 |
| 42 | 96 | Don Yount (EUA)
Dillon Machavern (EUA)
Markus Palttala (FIN) | BMW M6 GT3 | GTD | 2min03s733 |
| 43 | 90 | Matthew McMurry (EUA)
Tristan Vautier (FRA)
Edward Cheever (EUA) | Cadillac DPi | P | S/ tempo |
