| Pos | Nr | Pilotos (PAÍS) | Pacote/Equipe | Tempo/Dif. |
| 1 | 6 | Juan Pablo Montoya (COL)
Helio Castro Neves (BRA)
Simon Pagenaud (FRA) | ORECA LMP2
Team Penske | 1min11s314 |
| 2 | 22 | Johannes van Overbeek (EUA)
Luis Felipe Derani (BRA)
Bruno Senna Lalli (BRA) | Nissan DPi
Tequila Patron ESM | 1min11s475 |
| 3 | 2 | Scott Sharp (EUA)
Ryan Dalziel (EUA)
Brendon Hartley (NZL) | Nissan DPi
Tequila Patron ESM | 1min11s499 |
| 4 | 13 | Mathias Beche (SUI)
Nick Heidfeld (ALE)
Gustavo Menezes (BRA) | ORECA LMP2
Rebellion Racing | 1min11s623 |
| 5 | 90 | Marc Goossens (BEL)
Renger van der Zande (HOL)
Jonathan Bomarito (EUA) | Ligier LMP2
Visit Florida Racing | 1min11s934 |
| 6 | 52 | Jose Gutierrez (MEX)
Olivier Pla (FRA)
Julien Canal (FRA) | Ligier LMP2
PR1/Mathiasen Motorsports | 1min12s106 |
| 7 | 10 | Ricky Taylor (EUA)
Jordan Taylor (EUA)
Ryan Hunter-Reay (EUA) | Cadillac DPi
Konica Minolta | 1min12s121 |
| 8 | 85 | Chris Miller (EUA)
Stephen Simpson (AFS)
Misha Goikhberg (RUS) | ORECA LMP2
JDC-Miller Motorsports | 1min12s388 |
| 9 | 5 | João Barbosa (POR)
Christian Fittipaldi (BRA)
Filipe Albuquerque (POR) | Cadillac DPi
Mustang Sampling Racing | 1min12s393 |
| 10 | 31 | Dane Cameron (EUA)
Eric Curran (EUA)
Michael Conway (ING) | Cadillac DPi
Whelen Engineering Racing | 1min13s051 |
| 11 | 38 | James French (EUA)
Patricio O'Ward (MEX)
Kyle Masson (CAN) | ORECA FLM09
Performance Tech Motorsports | 1min16s069 |
| 12 | 26 | Garett Grist (CAN)
Tomy Drissi (EUA)
John Falb (EUA) | ORECA FLM09
BAR1 Motorsports | 1min17s244 |
| 13 | 20 | Don Yount (EUA)
Buddy Rice (EUA)
Daniel Burkett (CAN) | ORECA FLM09
BAR1 Motorsports | 1min17s628 |
| 14 | 62 | Giancarlo Fisichella (ITA)
Toni Vilander (EUA)
Alessandro Pier Guidi (ITA) | Ferrari 488 GTE
Risi Competizione | 1min17s660 |
| 15 | 67 | Ryan Briscoe (AUS)
Richard Westbrook (ING)
Scott Dixon (NZL) | Ford GT
Ford Chip Ganassi Racing | 1min17s705 |
| 16 | 3 | Jan Magnussen (DIN)
Mike Rockenfeller (ALE)
Antonio Garcia (ESP) | Chevrolet Corvette C7.R
Corvette Racing | 1min17s714 |
| 17 | 66 | Dirk Müller (ALE)
Joey Hand (EUA)
Sebastien Bourdais (FRA) | Ford GT
Ford Chip Ganassi Racing | 1min17s729 |
| 18 | 25 | Bill Auberlen (EUA)
Alexander Sims (ING)
Kuno Wittmer (CAN) | BMW M6 GTLM
BMW Team RLL | 1min17s731 |
| 19 | 4 | Oliver Gavin (FRA)
Tommy Milner (EUA)
Marcel Fassler (SUI) | Chevrolet Corvette C7.R
Corvette Racing | 1min17s823 |
| 20 | 24 | John Edwards (EUA)
Martin Tomczyk (ALE)
Nicky Catsburg (HOL) | BMW M6 GTLM
BMW Team RLL | 1min18s084 |
| 21 | 912 | Gianmaria Bruni (ITA)
Laurens Vanthoor (BEL)
Earl Bamber (NZL) | Porsche 911 RSR
Porsche GT Team | 1min18s161 |
| 22 | 911 | Patrick Pilet (FRA)
Dirk Werner (ALE)
Nick Tandy (ING) | Porsche 911 RSR
Porsche GT Team | 1min18s426 |
| 23 | 63 | Christina Nielsen (DIN)
Alessandro Balzan (ITA)
Matteo Cressoni (ITA) | Ferrari 488 GT3
Scuderia Corsa | 1min20s661 |
| 24 | 93 | Andy Lally (EUA)
Katherine Legge (ING)
Mark Wilkins (CAN) | Acura NSX GT3
Michael Shank Racing | 1min20s739 |
| 25 | 15 | Jack Hawksworth (ING)
Scott Pruett (EUA)
Austin Cindric (EUA) | Lexus RCF GT3
3GT Racing | 1min20s798 |
| 26 | 29 | Connor De Phillippi (EUA)
Sheldon van der Linde (AFS)
Christopher Mies (ALE) | Audi R8 LMS GT3
Montaplast by Land-Motorsport | 1min20s830 |
| 27 | 96 | Justin Marks (EUA)
Jens Klingmann (ALE)
Jesse Krohn (FIN) | BMW M6 GT3
Turner Motorsport | 1min20s904 |
| 28 | 28 | Daniel Morad (CAN)
Michael Christensen (DIN)
Michael de Quesada (EUA) | Porsche 911 GT3 R
Alegra Motorsports | 1min20s968 |
| 29 | 86 | Jeff Segal (EUA)
Oswaldo Negri Jr. (BRA)
Tom Dyer (EUA) | Acura NSX GT3
Michael Shank Racing | 1min20s998 |
| 30 | 16 | Geert Jeroen Mul (HOL)
Brett Sandberg (EUA)
Corey Lewis (EUA) | Lamborghini Huracan GT3
Change Racing | 1min21s063 |
| 31 | 14 | Sage Karam (EUA)
Robert Alon (EUA)
Ian James (EUA) | Lexus RCF GT3
3GT Racing | 1min21s115 |
| 32 | 57 | Lawson Aschenbach (EUA)
Andrew Davis (EUA)
Matt Bell (EUA) | Audi R8 LMS GT3
Stevenson Motorsports | 1min21s220 |
| 33 | 48 | Bryan Sellers (EUA)
Madison Snow (EUA)
Trent Hindman (EUA) | Lamborghini Huracan GT3
Paul Miller Racing | 1min21s393 |
| 34 | 73 | Patrick Lindsey (EUA)
Jörg Bergmeister (ALE)
Matthew McMurry (EUA) | Porsche 911 GT3 R
Park Place Motorsports | 1min21s470 |
| 35 | 23 | Bill Sweedler (EUA)
Townsend Bell (EUA)
Frank Montecalvo (EUA) | Audi R8 LMS GT3
Alex Job Racing | 1min21s648 |
| 36 | 75 | Tristan Vautier (FRA)
Kenny Habul (AUS)
Dion von Moltke (AFS) | Mercedes-AMG GT3
SunEnergy1 Racing | 1min21s915 |
| 37 | 33 | Ben Keating (EUA)
Jeroen Bleekemolen (HOL)
Mario Farnbacher (ALE) | Mercedes-AMG GT3
Riley Motorsports - Team AMG | 1min21s959 |
| 38 | 50 | Cooper MacNeil (EUA)
Gunnar Jeannette (EUA)
Patrick Long (EUA) | Porsche 911 GT3 R
Riley Motorsports - W.Tech Racing | 1min22s177 |
| 39 | 54 | Jonathan Bennett (EUA)
Colin Braun (EUA)
Nic Jonsson (SUE) | Porsche 911 GT3 R
CORE autosport | 1min23s379 |
