After Practice 2 Event Maximum Speed Class Driver Team Car Top Speed Lap Session P 31 Stuart Middleton Whelen Engineering Racing Cadillac DPi 194.773 38 Practice 2 P 90 Tristan Vautier Spirit of Daytona Racing Cadillac DPi 194.773 17 Practice 1 P 10 Ryan Hunter-Reay Konica Minolta Cadillac DPi-V.R Cadillac DPi 194.310 26 Practice 1 P 2 Ryan Dalziel Tequila Patron ESM Nissan DPi 194.310 4 Practice 1 P 52 Sebastian Saavedra AFS/PR1 Mathiasen Motorsports Ligier LMP2 193.850 49 Practice 2 P 23 Lando Norris United Autosports Ligier LMP2 193.391 18 Practice 1 P 5 Christian Fittipaldi Mustang Sampling Racing Cadillac DPi 193.391 4 Practice 2 P 32 Bruno Senna United Autosports Ligier LMP2 192.935 5 Practice 2 P 78 Ferdinand Habsburg-LothringenJackie Chan DCR JOTA ORECA LMP2 192.935 29 Practice 2 P 54 Romain Dumas CORE autosport ORECA LMP2 192.481 15 Practice 2 P 6 Dane Cameron Acura Team Penske Acura DPi 191.580 26 Practice 2 P 37 Robin Frijns Jackie Chan DCR JOTA ORECA LMP2 191.132 5 Practice 2 P 38 Pato O'Ward Performance Tech Motorsports ORECA LMP2 191.132 4 Practice 2 P 55 Jonathan Bomarito Mazda Team Joest Mazda DPi 191.132 43 Practice 2 P 22 Johannes van Overbeek Tequila Patron ESM Nissan DPi 190.687 4 Practice 2 P 7 Graham Rahal Acura Team Penske Acura DPi 190.687 33 Practice 2 P 85 Robert Alon JDC-Miller Motorsports ORECA LMP2 190.687 18 Practice 2 P 99 Gustavo Menezes JDC-Miller Motorsports ORECA LMP2 190.687 23 Practice 1 P 77 Tristan Nunez Mazda Team Joest Mazda DPi 186.768 2 Practice 2 GTD 11 Franck Perera GRT Grasser Racing Team Lamborghini Huracan GT3 180.584 28 Practice 2 GTD 44 Markus Winkelhock Magnus Racing Audi R8 LMS GT3 180.186 38 Practice 2 P 20 Joel Miller BAR1 Motorsports Multimatic/Riley LMP2 179.396 8 Practice 2 GTLM 911 Frederic Makowiecki Porsche GT Team Porsche 911 RSR 179.003 28 Practice 2 GTLM 912 Laurens Vanthoor Porsche GT Team Porsche 911 RSR 179.003 4 Practice 2 GTD 19 Max van Splunteren GRT Grasser Racing Team Lamborghini Huracan GT3 178.612 22 Practice 1 GTD 59 Randy Walls Manthey-Racing Porsche 911 GT3 R 178.612 32 Practice 1 GTLM 62 Alessandro Pier Guidi Risi Competizione Ferrari 488 GTE 178.223 11 Practice 1 GTLM 4 Oliver Gavin Corvette Racing Chevrolet Corvette C7.R 177.450 25 Practice 2 GTLM 67 Richard Westbrook Ford Chip Ganassi Racing Ford GT 177.450 5 Practice 1 GTD 82 Miguel Molina Risi Competizione Ferrari 488 GT3 177.450 14 Practice 2 GTD 14 Kyle Marcelli 3GT Racing Lexus RCF GT3 177.066 31 Practice 2 GTD 29 Jeffrey Schmidt Montaplast by Land-Motorsport Audi R8 LMS GT3 177.066 40 Practice 2 GTD 48 Madison Snow Paul Miller Racing Lamborghini Huracan GT3 177.066 30 Practice 2 GTD 51 Pedro Lamy Spirit of Race Ferrari 488 GT3 177.066 11 Practice 1 GTLM 66 Dirk Mueller Ford Chip Ganassi Racing Ford GT 177.066 5 Practice 1 GTLM 3 Jan Magnussen Corvette Racing Chevrolet Corvette C7.R 176.684 10 Practice 1 GTD 73 Timothy Pappas Park Place Motorsports Porsche 911 GT3 R 175.924 45 Practice 2 GTD 15 Scott Pruett 3GT Racing Lexus RCF GT3 175.546 6 Practice 2 GTD 58 Christina Nielsen Wright Motorsports Porsche 911 GT3 R 175.546 40 Practice 2 GTLM 25 Philipp Eng BMW Team RLL BMW M8 GTLM 175.170 18 Practice 2 GTD 69 Chad Gilsinger HART Acura NSX GT3 175.170 11 Practice 1 GTD 96 Don Yount Turner Motorsport BMW M6 GT3 175.170 35 Practice 2 GTD 33 Ben Keating Mercedes-AMG Team Riley MotorsportsMercedes-AMG GT3 174.796 24 Practice 1 GTD 93 Lawson Aschenbach Michael Shank Racing Acura NSX GT3 174.796 37 Practice 2 GTD 86 AJ Allmendinger Michael Shank Racing Acura NSX GT3 174.052 31 Practice 2 GTD 63 Gunnar Jeannette Scuderia Corsa Ferrari 488 GT3 173.683 26 Practice 1 GTD 71 Loris Spinelli P1 Motorsports Mercedes-AMG GT3 173.315 22 Practice 2 GTD 75 Thomas Jaeger SunEnergy1 Racing Mercedes-AMG GT3 173.315 27 Practice 2 GTLM 24 John Edwards BMW Team RLL BMW M8 GTLM 172.220 3 Practice 2 GTD 64 Bill Sweedler Scuderia Corsa Ferrari 488 GT3 172.220 15 Practice 2 05-Jan-18 5:35 PM Page 1 / 1.