Race Unofficial Results (12 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 22 P J. van Overbeek / P. Derani Tequila Patron ESM DPi 344 12:00:34.369 - - 191 1:49.162 123.340 N. Lapierre 2 2 10 P J. Taylor / R. Van Der Zande Konica Minolta DPi-V.R Cadillac DPi 344 12:00:46.796 12.427 12.427 215 1:49.264 123.225 R. Hunter-Reay 3 3 31 P F. Nasr / E. Curran / M. Conway Whelen Engineering Racing Cadillac DPi 344 12:01:27.444 53.075 40.648 256 1:49.141 123.364 4 4 54 P J. Bennett / C. Braun / R. Dumas CORE autosport ORECA LMP2 344 12:01:50.697 1:16.328 23.253 215 1:50.119 122.268 5 5 32 P P. Hanson / P. Di Resta / A. Brundle Ligier LMP2 344 12:02:05.101 1:30.732 14.404 105 1:50.531 121.813 6 6 55 P J. Bomarito / H. Tincknell / S. Pigot Mazda Team Joest Mazda DPi 343 12:00:51.702 1 Lap 1 Lap 255 1:49.365 123.111 7 7 99 P C. Miller / S. Simpson / M. Goikhberg JDC-Miller Motorsports ORECA LMP2 338 12:00:53.919 6 Laps 5 Laps 159 1:50.797 121.520 8 8 77 P O. Jarvis / T. Nunez / R. Rast Mazda Team Joest Mazda DPi 334 12:00:59.032 10 Laps 4 Laps 184 1:49.002 123.521 9 9 85 P S. Trummer / R. Alon / N. Panciatici JDC-Miller Motorsports ORECA LMP2 331 12:01:04.409 13 Laps 3 Laps 219 1:50.917 121.389 10 1 911 GTLM P. Pilet / F. Makowiecki / N. Tandy GT Team Porsche 911 RSR 328 12:01:15.573 16 Laps 3 Laps 321 1:58.400 113.717 11 2 25 GTLM A. Sims / C. De Phillippi / B. Auberlen BMW Team RLL BMW M8 GTLM 328 12:01:21.803 16 Laps 6.230 4 1:58.049 114.055 12 3 912 GTLM L. Vanthoor / E. Bamber / G. Bruni Porsche GT Team Porsche 911 RSR 328 12:01:32.867 16 Laps 11.064 7 1:58.466 113.653 13 4 67 GTLM R. Briscoe / R. Westbrook / S. Dixon Ford Ford GT 328 12:01:44.603 16 Laps 11.736 239 1:58.029 114.074 14 5 62 GTLM T. Vilander / J. Calado / A. Pier Guidi 488 GTE 328 12:01:50.260 16 Laps 5.657 237 1:58.303 113.810 15 6 4 GTLM O. Gavin / T. Milner / M. Fassler Corvette Racing Corvette C7.R 327 12:00:59.334 17 Laps 1 Lap 240 1:58.648 113.479 16 10 5 P F. Albuquerque / J. Barbosa Mustang Sampling Racing Cadillac DPi 324 12:02:13.579 20 Laps 3 Laps 240 1:49.877 122.538 C. Fittipaldi 17 1 48 GTD B. Sellers / M. Snow / C. Lewis Paul Miller Racing Huracan GT3321 12:01:10.897 23 Laps 3 Laps 5 2:00.973 111.298 18 2 63 GTD C. MacNeil / A. Balzan / G. Jeannette GT3 321 12:01:19.066 23 Laps 8.169 188 2:01.249 111.045 19 3 33 GTD B. Keating / J. Bleekemolen / L. Stolz Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3 321 12:01:21.019 23 Laps 1.953 189 2:01.007 111.267 20 4 29 GTD S. van der Linde / C. Mies Montaplast by Land-Motorsport R8 LMS GT3 321 12:01:25.833 23 Laps 4.814 3 2:00.809 111.449 A. Picariello 21 5 15 GTD J. Hawksworth 3GT Racing RC F GT3 321 12:01:35.841 23 Laps 10.008 4 2:00.748 111.505 D. Heinemeier Hansson / S. Rayhall 22 6 58 GTD P. Long / C. Nielsen / R. Renauer Wright Motorsports Porsche 911 GT3 R 321 12:01:39.826 23 Laps 3.985 228 2:01.375 110.929 M. Jaminet 23 7 93 GTD J. Marks / L. Aschenbach Michael Shank Racing w/ Curb-Agajanian NSX GT3 321 12:01:46.840 23 Laps 7.014 203 2:01.639 110.689 M. Farnbacher 24 8 86 GTD K. Legge / A. Parente / T. Hindman Michael Shank Racing w/ Curb-Agajanian Acura NSX GT3 321 12:01:47.192 23 Laps 0.352 202 2:01.723 110.612 25 9 73 GTD P. Lindsey / J. Bergmeister / T. Pappas Park Place Motorsports Porsche 911 GT3 R 321 12:02:09.831 23 Laps 22.639 72 2:02.557 109.860 26 10 75 GTD K. Habul / T. Jaeger / M. Grenier SunEnergy1 Racing Mercedes-AMG GT3 321 12:02:12.785 23 Laps 2.954 4 2:01.546 110.773 27 11 96 GTD D. Yount / D. Machavern / M. Palttala BMW M6 GT3 320 12:00:43.687 24 Laps 1 Lap 40 2:01.598 110.726

17-Mar-18 10:52 PM Page 1 / 2 Race Unofficial Results (12 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 12 51 GTD P. Dalla Lana / P. Lamy / M. Lauda Spirit of Race Ferrari 488 GT3 320 12:01:54.936 24 Laps 1:11.249 318 2:00.671 111.577 D. Serra 29 13 44 GTD J. Potter / A. Lally / A. Davis Magnus Racing Audi R8 LMS GT3 319 12:01:09.012 25 Laps 1 Lap 96 2:02.532 109.882 30 14 71 GTD K. Koch / L. Spinelli / J. Perez P1 Motorsports Mercedes-AMG GT3 319 12:02:26.088 25 Laps 1:17.076 229 2:01.869 110.480 31 15 14 GTD D. Baumann / K. Marcelli 3GT Racing Lexus RC F GT3 316 12:01:04.270 28 Laps 3 Laps 4 2:00.628 111.616 P. Frommenwiler 32 11 52 P S. Saavedra / G. Yacaman AFS/PR1 Mathiasen Motorsports Ligier LMP2 315 12:00:58.912 29 Laps 1 Lap 6 1:50.232 122.143 R. Gonzalez 33 16 69 GTD C. Gilsinger / R. Eversley / T. Dyer HART Acura NSX GT3 312 12:02:19.681 32 Laps 3 Laps 5 2:01.610 110.715 34 17 36 GTD M. Miller / T. Bechtolsheimer CJ Wilson Racing Acura NSX GT3 309 12:02:37.708 35 Laps 3 Laps 4 2:02.356 110.040 K. Wittmer 35 7 24 GTLM J. Krohn / J. Edwards / N. Catsburg BMW Team RLL BMW M8 GTLM 296 11:16:52.737 48 NotLaps Running13 Laps 21 1:57.622 114.469 36 12 90 P M. McMurry / T. Vautier / E. Cheever Cadillac DPi 294 10:13:38.693 50 NotLaps Running2 Laps 6 1:49.108 123.401 37 8 3 GTLM J. Magnussen / A. Garcia Corvette Racing Chevrolet Corvette C7.R 283 12:02:35.319 61 Laps 11 Laps 194 1:58.605 113.520 M. Rockenfeller 38 9 66 GTLM J. Hand / D. Mueller / S. Bourdais Ford Chip Ganassi Racing Ford GT 277 10:52:45.687 67 NotLaps Running6 Laps 123 1:58.376 113.740 39 13 38 P J. French / K. Masson / P. O'Ward Performance Tech Motorsports ORECA LMP2 276 10:02:04.594 68 NotLaps Running1 Lap 22 1:50.049 122.346 40 14 6 P D. Cameron / J. Montoya Acura Acura DPi 203 7:03:26.788 141 NotLaps Running73 Laps 181 1:49.508 122.950 S. Pagenaud 41 15 7 P H. Castroneves / R. Taylor / G. Rahal Acura Team Penske Acura DPi 172 6:01:04.094 172 NotLaps Running31 Laps 5 1:49.026 123.494 42 18 64 GTD B. Sweedler / T. Bell / F. Montecalvo Scuderia Corsa Ferrari 488 GT3 9 18:30.180 335 NotLaps Running163 Laps 4 2:01.825 110.520 43 16 2 P S. Sharp / R. Dalziel / O. Pla Tequila Patron ESM Nissan DPi Not Running

Pole Position Fastest Laps by Class Circuit Records by Class T. Vautier 1:47.432 125.3 Mph P Lap 184 1:49.002123.521 Mph P Oliver Jarvis 03-17-2018 1:49.002 123.5 Mph GTLM Lap 21 1:57.622114.469 Mph GTLM Jesse Krohn 03-17-2018 1:57.622 114.4 Mph GTD Dominik Baumann Lap 4 2:00.628111.616 Mph GTD Dominik Baumann 03-17-2018 2:00.628 111.5 Mph

Track Status: DRY 17-Mar-18 10:52 PM Page 2 / 2