1994 GTS Paul Gentilozzi Nissan 300 ZX 110.0 mph
GTU Bill Auberlen Mazda RX-7 100.9 mph
1993 GTS Darin Brassfield Oldsmobile Cutlass 113.2 mph
GTU Don Knowles Nissan 240 SX 99.7 mph
IGT Walter Rohrl Porsche 911 LM 108.9 mph
1992 GTS Steve Millen Nissan 300 ZX 109.2 mph
GTU David Loring Nissan 240 SX 100.3 mph
1991 GTO Steve Millen Nissan 300 ZX 107.8 mph
GTU Bob Leitzinger Nissan 240 SX 98.6 mph
1990 GTO Pete Halsmer Mazda RX-7 113.6 mph
GTU David Loring Nissan 240 SX 105.6 mph
1989 GTO Pete Halsmer Mercury Cougar XR7 112.3 mph
GTU Luis Mendez Porsche 911 102.6 mph
1988 GTO Pete Halsmer Lincoln-Mercury Merkur 113.1 mph
GTU Amos Johnson Mazda RX-7 100.8 mph
1987 GTO Jack Baldwin Chevrolet Camaro 109.3 mph
GTU Al Bacon Mazda RX-7 100.7 mph
1986 GTO Jack Baldwin Chevrolet Camaro 119.7 mph
GTU Roger Mandeville Mazda RX-7 109.7 mph
1985 GTO Walt Bohren Pontiac Firebird 111.6 mph
GTU E. Forbes-Robinson Porsche 924 Carrera 107.0 mph
1984 GTO Gene Felton Chevrolet Camaro 117.2 mph
GTU E. Forbes-Robinson Porsche Carrera 111.1 mph
1983 GTO Gene Felton Chevrolet Camaro 111.9 mph
GTU Joe Varde Mazda RX-7 104.6 mph
1982 GTO Tony Garcia BMW M1 112.6 mph
GTU Jim Cook Mazda RX-7 106.9 mph
1981 GTO Marc Surer BMW M1 114.3 mph
GTU Jim Cook Mazda RX-7 108.6 mph
1980 GTO Honorato Espinosa Porsche Carrera 108.3 mph
GTU Lee Mueller Mazda RX-7 105.3 mph
P2 / PC FASTEST QUALIFIERS
YR CL. DRIVER CAR SPEED
2019 LMP2 Matthew McMurry Oreca LMP2 121.4 mph
2017 PC Gustavo Yacaman Oreca FLM 118.6 mph
2016 PC Tom Kimber-Smith Oreca FLM 116.2 mph
2015 PC Martin Plowman Oreca FLM 116.8 mph
2014 PC Bruno Junqueira Oreca FLM 117.2 mph
2013 LMP2 Ryan Briscoe HPD ARX-03c 121.1 mph
PC Colin Braun Oreca FLM 118.7 mph
2012 LMP2 Olivier Pla Morgan Judd 121.9 mph
PC Bruno Junqueira Oreca FLM 117.6 mph
2011 LMP2 Soheil Ayari Nissan Oreca 117.0 mph
PC Dane Cameron Oreca FLM 115.6 mph
2010 LMP2 Marino Franchitti Honda ARX-01C 123.7 mph
LMPC Gunnar Jeannette Oreca FLM 115.5 mph
2009 LMP2 Adrian Fernandez Acura ARX-01B 121.4 mph
2008+ LMP2 Timo Bernhard Porsche RS Spyder 126.6 mph
2007 LMP2 Timo Bernhard Porsche RS Spyder 125.6 mph
2006 LMP2 Lucas Luhr Porsche RS Spyder 123.6 mph
2005* LMP2 Jon Field Lola B05/40 AER 119.2 mph
2004 LMP2 Marino Franchitti Lola B2K/40 Nissan 109.9 mph
2003 P675 James Weaver Lola EX257 AER 121.8 mph
2002 P675 Jonny Kane Lola EX257 AER 120.5 mph
2001 P675 Claudia Huertgen Lola B2K/40 Nissan 110.0 mph
41
*Practice times – qualifying rained out. +Practice times – qualifying abandoned due to accident