| Pos | Nr | Piloto (EST/PAÍS) | Pacote | Classe | Tempo |
| 1 | 10 | Ricky Taylor (EUA)
Jordan Taylor (EUA)
Max Angelelli (ITA) | Corvette DP/Chevrolet | P | 1min40s032 |
| 2 | 55 | Jonathan Bomarito (EUA)
Tristan Nunez (EUA)
Spencer Pigot (EUA) | Mazda/Mazda | P | 1min40s055 |
| 3 | 2 | Scott Sharp (EUA)
Ed Brown (EUA)
Johannes van Overbeek (EUA)
Luiz Felipe Zuri "Pipo" Derani (BRA) | Ligier JS P2/Honda HPD | P | 1min40s179 |
| 4 | 60 | John Pew (EUA)
Oswaldo Negri Jr. (BRA)
AJ Allmendinger (EUA)
Olivier Pla (FRA) | Honda HPD Ligier JS P3 | P | 1min40s340 |
| 5 | 5 | Christian Fittipaldi (BRA)
João Barbosa (POR)
Filipe Albuquerque (POR)
Scott Pruett (EUA) | Corvette DP/Chevrolet | P | 1min40s535 |
| 6 | 0 | Katherine Legge (ING)
Sean Rayhall (EUA)
Andy Meyrick (ING)
Andreas Wirth (ALE) | DWC13/Elan | P | 1min40s623 |
| 7 | 31 | Dane Cameron (EUA)
Eric Curran (EUA)
Simon Pagenaud (FRA)
Jonny Adam (ESC) | Corvette DP/Chevrolet | P | 1min40s736 |
| 8 | 02 | Scott Dixon (NZL)
Tony Kanaan (BRA)
Jamie McMurray (EUA)
Kyle Larson (EUA) | Riley DP/Ford | P | 1min40s969 |
| 9 | 01 | Lance Stroll (CAN)
Alexander Wurz (AUT)
Brendon Hartley (NZL)
Andy Priaulx (ING) | Riley DP/Ford | P | 1min41s020 |
| 10 | 37 | Maurizio Mediani (ITA)
Nicolas Minassian (FRA)
Mikhail Aleshin (RUS)
Kirill Ladygin (RUS) | BR01/Nissan | P | 1min41s061 |
| 11 | 70 | Joel Miller (EUA)
Tom Long (EUA)
Ben Devlin (ING) | Mazda/Mazda | P | 1min41s104 |
| 12 | 90 | Ryan Dalziel (EUA)
Marc Goossens (BEL)
Ryan Hunter-Reay (EUA) | Corvette DP/Chevrolet | P | 1min42s881 |
| 13 | 52 | Robert Alon (EUA)
Tom Kimber-Smith (BEL)
Jose Gutierrez (MEX)
Nicholas Boulle (EUA) | ORECA FLM09/Chevrolet | PC | 1min43s261 |
| 14 | 20 | Marc Drumwright (EUA)
Johnny Mowlem (ING)
Brian Alder (EUA)
Lucas Auer (AUT) | ORECA FLM09/Chevrolet | PC | 1min43s380 |
| 15 | 54 | Jonathan Bennett (EUA)
Colin Braun (EUA)
Mark Wilkins (CAN)
Martin Plowman (ING) | ORECA FLM09/Chevrolet | PC | 1min43s402 |
| 16 | 8 | Alex Popow (VEN)
Renger van der Zande (HOL)
Chris Cumming (CAN)
Jack Hawksworth (ING) | ORECA FLM09/Chevrolet | PC | 1min43s626 |
| 17 | 88 | Mark Kvamme (EUA)
Sean Johnston (EUA)
Maro Engel (ALE)
Felix Rosenqvist (SUE) | ORECA FLM09/Chevrolet | PC | 1min43s683 |
| 18 | 85 | Chris Miller (EUA)
Mikhail Goikhberg (RUS)
Stephen Simpson (AFS)
Kenton Koch (EUA) | ORECA FLM09/Chevrolet | PC | 1min43s899 |
| 19 | 26 | Adam Merzon (EUA)
Ryan Eversley (EUA)
Don Yount (EUA) | ORECA FLM09/Chevrolet | PC | 1min44s078 |
| 20 | 50 | Byron Defoor (EUA)
Dorsey Schroeder (EUA)
David Hinton (AUS)
Thomas Gruber (AUT)
Jim Pace (EUA) | BMW Power Riley DP | P | 1min44s555 |
| 21 | 68 | Alessandro Pier Guidi (ITA)
Alexandre Premat (FRA)
Daniel Serra (BRA) | Ferrari 488 GTE | GTLM | 1min45s266 |
| 22 | 67 | Ryan Briscoe (AUS)
Richard Westbrook (ING)
Stefan Mücke (ALE) | Ford GT | GTLM | 1min45s269 |
| 23 | 3 | Antonio Garcia (ESP)
Jan Magnussen (DIN)
Mike Rockenfeller (ALE) | Corvette C7.R | GTLM | 1min45s354 |
| 24 | 66 | Joey Hand (EUA)
Dirk Müller (ALE)
Sébastien Bourdais (FRA) | Ford GT | GTLM | 1min45s415 |
| 25 | 25 | Bill Auberlen (EUA)
Dirk Werner (ALE)
Augusto Farfus Santos Jr (BRA)
Bruno Spengler (CAN) | BMW F13 M6 GTLM | GTLM | 1min45s416 |
| 26 | 100 | Lucas Luhr (ALE)
John Edwards (EUA)
Kuno Wittmer (CAN)
Graham Rahal (EUA) | BMW F13 M6 GTLM | GTLM | 1min45s420 |
| 27 | 72 | Victor Shaitar (RUS)
Andrea Bertolini (ITA)
Gianmaria Bruni (ITA)
James Calado (ING) | Ferrari 488 GTE | GTLM | 1min45s420 |
| 28 | 38 | James French (EUA)
Jim Norman (EUA)
Josh Norman (EUA)
Brandon Gdovic (EUA) | ORECA FLM09/Chevrolet | PC | 1min45s515 |
| 29 | 912 | Earl Bamber (NZL)
Frédéric Makowiecki (FRA)
Michael Christensen (DIN) | Porsche 911 RSR | GTLM | 1min45s543 |
| 30 | 4 | Oliver Gavin (FRA)
Tommy Milner (EUA)
Marcel Fässler (SUI) | Corvette C7.R | GTLM | 1min45s547 |
| 31 | 911 | Patrick Pilet (FRA)
Nick Tandy (ING)
Kevin Estre (FRA) | Porsche 911 RSR | GTLM | 1min46s307 |
| 32 | 28 | Rolf Ineichen (SUI)
Lance Willsey (EUA)
Franz Konrad (AUT)
Fabio Babini (ITA)
Marc Basseng (ALE) | Lamborghini Huracán GT3 | GTD | 1min48s309 |
| 33 | 33 | Ben Keating (EUA)
Jeroen Bleekemolen (HOL)
Dominik Farnbacher (ALE) | Dodge Viper GT3-R | GTD | 1min48s408 |
| 34 | 51 | Peter Mann (EUA)
Raffaele Giammaria (ITA)
Matteo Cressoni (ITA)
Marco Cioci (ITA) | Ferrari 458 | GTD | 1min48s458 |
| 35 | 30 | Klaus Abbelen (ALE)
Patrick Huisman (HOL)
Frank Stippler (ALE)
Connor De Phillippi (EUA) | Porsche GT3 R | GTD | 1min48s599 |
| 36 | 48 | Mirko Bortolotti (ITA)
Bryce Miller (EUA)
Bryan Sellers (EUA)
Madison Snow (EUA) | Lamborghini Huracán GT3 | GTD | 1min48s638 |
| 37 | 6 | Andrew Davis (EUA)
Robin Liddell (ESC)
Lawson Aschenbach (EUA)
Matt Bell (EUA) | Audi R8 LMS GT3 | GTD | 1min48s642 |
| 38 | 22 | David MacNeil (EUA)
Cooper MacNeil (EUA)
Leh Keen (EUA)
Shane van Gisbergen (AUS) | Porsche 991 GT3 R | GTD | 1min48s666 |
| 39 | 93 | Ben Keating (EUA)
Gar Robinson (EUA)
Jeff Mosing (EUA)
Eric Foss (EUA)
Damien Faulkner (IRL) | Dodge Viper GT3-R | GTD | 1min48s725 |
| 40 | 73 | Patrick Lindsey (EUA)
Matthew McMurry (EUA)
Jörg Bergmeister (ALE) | Porsche GT3 R | GTD | 1min48s807 |
| 41 | 540 | Timothy Pappas (EUA)
Nicky Catsburg (HOL)
Patrick Long (EUA)
Andy Pilgrim (EUA) | Porsche GT3 R | GTD | 1min48s822 |
| 42 | 63 | Christina Nielsen (DIN)
Alessandro Balzan (ITA)
Jeff Segal (EUA)
Robert Renauer (ALE) | Ferrari 458 GT3 | GTD | 1min48s965 |
| 43 | 9 | Boris Said (EUA)
Kenny Habul (AUS)
Tristan Vautier (FRA)
Dion von Moltke (AFS) | Audi R8 LMS GT3 | GTD | 1min49s057 |
| 44 | 44 | John Potter (EUA)
Andy Lally (EUA) | Audi R8 LMS GT3 | GTD | 1min49s149 |
| 45 | 23 | Ian James (EUA)
Mario Farnbacher (ALE)
Alex Riberas (ESP)
Wolf Henzler (ALE) | Porsche GT3 R | GTD | 1min49s156 |
| 46 | 11 | Townsend Bell (EUA)
Bill Sweedler (EUA)
Edoardo Piscopo (ITA)
Richard Antinucci (EUA) | Lamborghini Huracán GT3 | GTD | 1min49s161 |
| 47 | 97 | Michael Marsal (EUA)
Markus Palttala (FIN)
Maxime Martin (BEL)
Jesse Krohn (FIN) | BMW M6 GT3 | GTD | 1min49s259 |
| 48 | 98 | Paul Dalla Lana (CAN)
Pedro Lamy (POR)
Mathias Lauda (AUT)
Richie Stanaway (NZL) | Aston Martin Vantage GT3 | GTD | 1min49s268 |
| 49 | 96 | Bret Curtis (EUA)
Jens Klingmann (ALE)
Ashley Freiberg (EUA)
Marco Wittmann (ALE) | BMW M6 GT3 | GTD | 1min49s304 |
| 50 | 45 | Nic Jonsson (SUE)
Pierre Kaffer (ALE)
Christopher Haase (ALE)
Tracy Krohn (EUA) | Audi R8 | GTD | 1min49s327 |
| 51 | 007 | Santiago Creel (MEX)
Antonio Pérez (MEX)
Ricardo Pérez de Lara (MEX)
Kevin Buckler (EUA)
Lars Vilijoen (ING) | Aston Martin Vantage GT3 | GTD | 1min50s392 |
| 52 | 16 | Spencer Pumpelly (EUA)
Corey Lewis (EUA)
Justin Marks (EUA)
Kaz Grala (EUA)
Austin Cindric (EUA) | Lamborghini Huracán GT3 | GTD | 1min50s718 |
| 53 | 21 | Emanuele Busnelli (ITA)
Jim Michaelian (EUA) | Lamborghini Huracán GT3 | GTD | 1min52s252 |
