Race Unofficial Results (10 Hours) * Bold: Starting Driver / Italic: Fastest Lap Driver / Underline: Qualifying Driver Best Lap Pos Pic Nr

Race Unofficial Results (10 Hours) * Bold: Starting Driver / Italic: Fastest Lap Driver / Underline: Qualifying Driver Best Lap Pos Pic Nr. Class Drivers* Team Vehicle Laps Total Time Gap Lap Time Mph 1 1 31 DPi F. Nasr / E. Curran / P. Derani Whelen Engineering Racing Cadillac DPi 465 10:00:40.809 - - 9 1:08.869 132.773 2 2 10 DPi R. Van Der Zande / J. Taylor Konica Minolta Cadillac DPi-V.R. Cadillac DPi 465 10:00:41.805 0.996 0.996 460 1:09.781 131.038 M. Vaxiviere 3 3 7 DPi R. Taylor / H. Castroneves / G. Rahal Acura Team Penske Acura DPi 465 10:00:50.651 9.842 8.846 5 1:10.022 130.587 4 4 6 DPi D. Cameron / J. Montoya Acura Team Penske Acura DPi 464 10:01:31.922 1 Lap 1 Lap 227 1:09.909 130.798 S. Pagenaud 5 5 84 DPi S. Trummer / S. Simpson / C. Miller JDC-Miller MotorSports Cadillac DPi 464 10:01:36.882 1 Lap 4.960 31 1:10.126 130.393 6 6 77 DPi O. Jarvis / T. Nunez / T. Bernhard Mazda Team Joest Mazda DPi 463 10:01:00.128 2 Laps 1 Lap 48 1:09.824 130.957 7 7 5 DPi J. Barbosa / M. Conway Mustang Sampling Racing Cadillac DPi 459 10:01:16.639 6 Laps 4 Laps 226 1:09.651 131.282 F. Albuquerque 8 8 54 DPi J. Bennett / C. Braun / R. Dumas CORE autosport Nissan DPi 457 10:01:36.004 8 Laps 2 Laps 307 1:10.168 130.315 9 9 85 DPi M. Goikhberg / T. Vautier JDC-Miller MotorSports Cadillac DPi 446 10:01:46.883 19 Laps 11 Laps 60 1:09.922 130.773 J. Piedrahita 10 1 62 GTLM J. Calado / A. Pier Guidi / D. Serra Risi Competizione Ferrari 488 GTE 434 10:01:46.632 31 Laps 12 Laps 427 1:16.673 119.259 11 2 67 GTLM R. Briscoe / R. Westbrook / S. Dixon Ford Chip Ganassi Racing Ford GT 434 10:01:54.427 31 Laps 7.795 421 1:16.542 119.463 12 3 25 GTLM T. Blomqvist / C. De Phillippi BMW Team RLL BMW M8 GTE 433 10:00:44.198 32 Laps 1 Lap 421 1:17.217 118.419 C. Herta 13 4 3 GTLM J. Magnussen / A. Garcia Corvette Racing Chevrolet Corvette C7.R 433 10:00:49.148 32 Laps 4.950 420 1:17.046 118.682 M. Rockenfeller 14 5 912 GTLM E. Bamber / L. Vanthoor / M. Jaminet Porsche GT Team Porsche 911 RSR 433 10:00:51.456 32 Laps 2.308 420 1:17.025 118.714 15 6 911 GTLM P. Pilet / N. Tandy / F. Makowiecki Porsche GT Team Porsche 911 RSR 432 10:00:53.610 33 Laps 1 Lap 420 1:17.143 118.532 16 7 4 GTLM O. Gavin / T. Milner / M. Fassler Corvette Racing Chevrolet Corvette C7.R 431 10:01:07.015 34 Laps 1 Lap 5 1:17.243 118.379 17 8 66 GTLM J. Hand / D. Mueller / S. Bourdais Ford Chip Ganassi Racing Ford GT 430 10:01:13.785 35 Laps 1 Lap 80 1:16.942 118.842 18 1 96 GTD B. Auberlen / R. Foley / D. Machavern Turner Motorsport BMW M6 GT3 418 10:01:49.262 47 Laps 12 Laps 342 1:19.975 114.335 19 2 29 GTD C. Mies / R. Feller / D. Morad Montaplast by Land Motorsport Audi R8 LMS GT3 418 10:01:49.772 47 Laps 0.510 281 1:20.083 114.181 20 3 9 GTD S. Hargrove / Z. Robichon / L. Kern Pfaff Motorsports Porsche 911 GT3 R 418 10:01:52.166 47 Laps 2.394 360 1:20.424 113.697 21 4 33 GTD B. Keating / J. Bleekemolen / F. Fraga Riley Motorsports - Team AMG Mercedes-AMG GT3 417 10:00:25.471 48 NotLaps Running1 Lap 136 1:19.934 114.394 22 10 50 DPi W. Owen / R. Binder / S. Pigot Juncos Racing Cadillac DPi 417 10:01:17.161 48 Laps 51.690 217 1:10.449 129.795 23 5 63 GTD C. MacNeil / T. Vilander / J. Westphal Scuderia Corsa Ferrari 488 GT3 417 10:01:53.640 48 Laps 36.479 384 1:20.374 113.767 24 6 48 GTD B. Sellers / C. Lewis / M. Seefried Paul Miller Racing Lamborghini Huracan 417 10:01:56.562 48 Laps 2.922 247 1:20.405 113.723 GT3 25 7 57 GTD K. Legge / B. Figueiredo / C. Nielsen Heinricher Racing w/Meyer Shank Racing Acura NSX GT3 417 10:01:57.860 48 Laps 1.298 158 1:20.439 113.675 26 9 24 GTLM J. Krohn / J. Edwards / P. Eng BMW Team RLL BMW M8 GTE 412 10:00:50.090 53 Laps 5 Laps 4 1:17.159 118.508 27 8 44 GTD J. Potter / A. Lally / S. Pumpelly Magnus Racing Lamborghini Huracan 401 10:02:03.975 64 Laps 11 Laps 129 1:20.495 113.596 GT3

12-Oct-19 10:31 PM Page 1 / 2 Race Unofficial Results (10 Hours) * Bold: Starting Driver / Italic: Fastest Lap Driver / Underline: Qualifying Driver Best Lap Pos Pic Nr. Class Drivers* Team Vehicle Laps Total Time Gap Lap Time Mph 28 9 14 GTD R. Heistand / J. Hawksworth AIM Vasser Sullivan Lexus RC F GT3 329 10:00:41.570 136 Laps 72 Laps 4 1:20.682 113.333 P. Chase 29 10 47 GTD B. Gdovic / D. Yount / S. Michimi Precision Performance Motorsports (PPM) Lamborghini Huracan 317 7:59:45.790 148 NotLaps Running12 Laps 272 1:19.767 114.633 GT3 30 11 12 GTD F. Montecalvo / T. Bell / A. Telitz AIM Vasser Sullivan Lexus RC F GT3 219 10:00:41.294 246 Laps 98 Laps 116 1:20.889 113.043 31 12 86 GTD M. Farnbacher / T. Hindman Meyer Shank Racing w/ Curb-Agajanian Acura NSX GT3 201 4:55:52.592 264 NotLaps Running18 Laps 124 1:20.617 113.424 J. Marks 32 1 52 LMP2 M. McMurry / G. Aubry / D. Kellett PR1 Mathiasen Motorsports ORECA LMP2 201 5:02:04.683 264 NotLaps Running6:12.091 119 1:11.867 127.234 33 11 55 DPi J. Bomarito / H. Tincknell / O. Pla Mazda Team Joest Mazda DPi 196 5:28:59.106 269 NotLaps Running5 Laps 6 1:10.041 130.551 34 2 38 LMP2 C. Cassels / K. Masson / A. Evans Performance Tech Motorsports ORECA LMP2 65 1:23:52.265 400 NotLaps Running131 Laps 5 1:12.347 126.390

Pole Position Fastest Laps by Class Circuit Records by Class F. Nasr 1:08.457 133.5 Mph DPi Felipe Nasr Lap 9 1:08.869 132.773 Mph DPi Felipe Nasr 10-12-2019 1:08.869 132.7 Mph LMP2 Gabriel Aubry Lap 119 1:11.867 127.234 Mph LMP2 Gabriel Aubry 10-12-2019 1:11.867 127.2 Mph GTLM Ryan Briscoe Lap 421 1:16.542 119.463 Mph GTLM Ryan Briscoe 10-12-2019 1:16.542 119.4 Mph GTD Shinya Michimi Lap 272 1:19.767 114.633 Mph GTD Shinya Michimi 10-12-2019 1:19.767 114.6 Mph

Total FCY Laps: 25 Track Status: DRY 12-Oct-19 10:31 PM Page 2 / 2