Qualifying Results * Italic: Fastest Lap Driver Pos Pic Nr. Class Drivers* Team Car Time Lap Total Gap Mph 1 1 54 P J. Bennett / C. Braun / R. Dumas CORE autosport ORECA LMP2 1:32.350 6 9 - - 132.539 2 2 32 P P. Hanson / B. Senna / P. Di Resta United Autosports Ligier LMP2 1:32.356 3 6 +0.006 +0.006 132.530 3 3 7 P H. Castroneves / R. Taylor Acura Team Penske Acura DPi 1:32.638 4 9 +0.288 +0.282 132.127 4 4 6 P D. Cameron / J. Montoya Acura Team Penske Acura DPi 1:32.782 5 9 +0.432 +0.144 131.922 5 5 85 P S. Trummer / R. Alon / N. Panciatici JDC-Miller Motorsports ORECA LMP2 1:33.016 4 7 +0.666 +0.234 131.590 6 6 22 P J. van Overbeek / P. Derani Tequila Patron ESM Nissan DPi 1:33.092 5 5 +0.742 +0.076 131.482 N. Lapierre 7 7 52 P S. Saavedra / G. Yacaman / W. Owen AFS/PR1 Mathiasen Motorsports Ligier LMP2 1:33.447 4 8 +1.097 +0.355 130.983 8 8 10 P R. Van Der Zande / J. Taylor Konica Minolta Cadillac DPi-V.R Cadillac DPi 1:33.528 7 9 +1.178 +0.081 130.869 9 9 99 P M. Goikhberg / S. Simpson / C. Miller JDC-Miller Motorsports ORECA LMP2 1:33.574 5 8 +1.224 +0.046 130.805 10 10 38 P J. French / K. Masson / J. Miller Performance Tech Motorsports ORECA LMP2 1:33.624 7 9 +1.274 +0.050 130.735 11 11 31 P F. Nasr / E. Curran / M. Conway Whelen Engineering Racing Cadillac DPi 1:33.716 5 8 +1.366 +0.092 130.607 12 12 90 P M. McMurry / T. Vautier Spirit of Daytona Racing Cadillac DPi 1:33.761 3 8 +1.411 +0.045 130.544 13 13 55 P J. Bomarito / H. Tincknell / S. Pigot Mazda Team Joest Mazda DPi 1:33.902 8 10 +1.552 +0.141 130.348 14 14 5 P F. Albuquerque / C. Fittipaldi Mustang Sampling Racing Cadillac DPi 1:33.971 9 9 +1.621 +0.069 130.252 G. Chaves 15 15 2 P S. Sharp / R. Dalziel / O. Pla Tequila Patron ESM Nissan DPi 1:34.526 3 7 +2.176 +0.555 129.488 16 1 67 GTLM R. Briscoe / R. Westbrook Ford Chip Ganassi Racing Ford GT 1:41.948 8 9 +9.598 +7.422 120.061 17 2 66 GTLM J. Hand / D. Mueller Ford Chip Ganassi Racing Ford GT 1:42.059 7 8 +9.709 +0.111 119.930 18 3 4 GTLM O. Gavin / T. Milner Corvette Racing Chevrolet Corvette C7.R 1:42.365 9 9 +10.015 +0.306 119.572 19 4 3 GTLM J. Magnussen / A. Garcia Corvette Racing Chevrolet Corvette C7.R 1:42.497 9 9 +10.147 +0.132 119.418 20 5 912 GTLM L. Vanthoor / E. Bamber Porsche GT Team Porsche 911 RSR 1:42.507 4 8 +10.157 +0.010 119.406 21 6 911 GTLM N. Tandy / P. Pilet Porsche GT Team Porsche 911 RSR 1:42.615 8 8 +10.265 +0.108 119.280 22 7 24 GTLM J. Krohn / J. Edwards / T. Blomqvist BMW Team RLL BMW M8 GTE 1:43.277 7 7 +10.927 +0.662 118.516 23 8 25 GTLM A. Sims / C. De Phillippi / B. Auberlen BMW Team RLL BMW M8 GTE 1:43.539 5 7 +11.189 +0.262 118.216 24 1 15 GTD J. Hawksworth / M. Farnbacher 3GT Racing Lexus RC F GT3 1:44.499 6 7 +12.149 +0.960 117.130 D. Heinemeier Hansson 25 2 29 GTD S. van der Linde / C. Mies Montaplast by Land-Motorsport Audi R8 LMS GT3 1:44.611 4 7 +12.261 +0.112 117.004 26 3 14 GTD D. Baumann / K. Marcelli 3GT Racing Lexus RC F GT3 1:44.712 3 5 +12.362 +0.101 116.892 27 4 86 GTD K. Legge / A. Parente Meyer Shank Racing w/ Curb-Agajanian Acura NSX GT3 1:44.742 4 7 +12.392 +0.030 116.858 28 5 93 GTD J. Marks / L. Aschenbach Meyer Shank Racing w/ Curb-Agajanian Acura NSX GT3 1:44.778 4 6 +12.428 +0.036 116.818 29 6 63 GTD C. MacNeil / G. Jeannette / J. Segal Scuderia Corsa Ferrari 488 GT3 1:44.812 4 6 +12.462 +0.034 116.780 30 7 48 GTD B. Sellers / M. Snow Paul Miller Racing Lamborghini Huracan GT3 1:45.429 5 7 +13.079 +0.617 116.097 31 8 58 GTD P. Long / C. Nielsen / R. Renauer Wright Motorsports Porsche 911 GT3 R 1:45.429 5 5 +13.079 +0.000 116.097 32 9 71 GTD J. Perez / L. Spinelli / D. Morad P1 Motorsports Mercedes-AMG GT3 1:45.724 7 8 +13.374 +0.295 115.773 33 10 75 GTD K. Habul / T. Jaeger / M. Grenier SunEnergy1 Racing Mercedes-AMG GT3 1:45.802 4 9 +13.452 +0.078 115.687 34 11 33 GTD B. Keating / J. Bleekemolen / L. Stolz Mercedes-AMG Team Riley Motorsports Mercedes-AMG GT3 1:45.803 7 9 +13.453 +0.001 115.686

30-Jun-18 12:42 PM Page 1 / 2 Qualifying Results * Italic: Fastest Lap Driver Pos Pic Nr. Class Drivers* Team Car Time Lap Total Gap Mph 35 12 69 GTD C. Gilsinger / R. Eversley / T. Dyer HART Acura NSX GT3 1:45.891 5 8 +13.541 +0.088 115.590 36 13 96 GTD D. Machavern / M. Palttala / D. Yount Turner Motorsport BMW M6 GT3 1:46.966 6 9 +14.616 +1.075 114.428 37 14 44 GTD J. Potter / A. Lally / A. Davis Magnus Racing Audi R8 LMS GT3 1:47.076 5 9 +14.726 +0.110 114.311 38 15 64 GTD B. Sweedler / T. Bell / F. Montecalvo Scuderia Corsa Ferrari 488 GT3 1:47.360 7 8 +15.010 +0.284 114.008 39 16 51 GTD F. Piovanetti / O. Negri / D. Serra Squadra Corse Garage Italia Ferrari 488 GT3 1:47.481 4 8 +15.131 +0.121 113.880 40 17 36 GTD M. Miller / T. Bechtolsheimer CJ Wilson Racing Acura NSX GT3 1:48.165 7 9 +15.815 +0.684 113.160 41 18 73 GTD P. Lindsey / J. Bergmeister Park Place Motorsports Porsche 911 GT3 R 42 16 77 P O. Jarvis / T. Nunez / R. Rast Mazda Team Joest Mazda DPi

Fastest Laps by Class Circuit Best Laps by Class P Colin Braun Lap 6 1:32.350 132.539 Mph P Colin Braun 06-30-2018 1:32.350 132.5 Mph GTLM Richard Westbrook Lap 8 1:41.948 120.061 Mph GTLM Alexander Sims 07-02-2017 1:41.608 120.4 Mph GTD Jack Hawksworth Lap 6 1:44.499 117.130 Mph GTD Jack Hawksworth 06-30-2018 1:44.499 117.1 Mph

Car #2 - Lap 5 invalidated Car #4 - Lap 8 invalidated Car #25 - Lap 7 invalidated Car #29 - Lap 3 invalidated Car #33 - Lap 4 invalidated Car #36 - Lap 8 invalidated Car #67 - Lap 9 invalidated Car #71 - Laps 4, 6 invalidated

Track Status: DRY 30-Jun-18 12:42 PM Page 2 / 2