Fastest Lap Leaders

GT500

Rank	Driver	Fastest Laps
1st	🇫🇷 Benoît Tréluyer	13
2nd	🇮🇹 Ronnie Quintarelli	12
3rd	🇮🇪 Ralph Firman	11
4th	🇯🇵 Takashi Kogure	8
	🇯🇵 Satoshi Motoyama	8
	🇯🇵 Yuji Tachikawa	8
7th	🇫🇷 Érik Comas	6
8th	🇯🇵 Kohei Hirate	5
	🇯🇵 Hiroaki Ishiura	5
	🇩🇪 Michael Krumm	5
	🇯🇵 Ryo Michigami	5
	🇧🇷 João Paulo de Oliveira	5
	🇸🇪 Björn Wirdheim	5
	🇯🇵 Naoki Yamamoto	5
15th	🇫🇷 Loïc Duval	4
	🇯🇵 Akira Iida	4
	🇯🇵 Daisuke Ito	4
	🇯🇵 Kazuya Oshima	4
	🇬🇧 James Rossiter	4
	🇯🇵 Juichi Wakisaka	4
21st	🇯🇵 Naoki Hattori	3
	🇫🇷 Frédéric Makowiecki	3
	🏴󠁧󠁢󠁳󠁣󠁴󠁿 Anthony Reid	3
	🇯🇵 Daiki Sasaki	3
	🇩🇪 Ralf Schumacher	3
	🇯🇵 Toshio Suzuki	3
	🇯🇵 Koudai Tsukakoshi	3
28th	🇯🇵 Katsuyuki Hiranaka	2
	🇯🇵 Takuya Izawa	2
	🇯🇵 Katsutomo Kaneishi	2
	🇯🇵 Takuya Kurosawa	2
	🇦🇷 Oscar Laurrauri	2
	🇩🇪 André Lotterer	2
	🇬🇧 Richard Lyons	2
	🇯🇵 Daisuke Nakajima	2
	🇯🇵 Kazuki Nakajima	2
	🇯🇵 Hideki Noda	2
	🇯🇵 Manabu Orido	2
	🇯🇵 Hironori Takeuchi	2
40th	🇦🇺 David Brabham	1
	🇳🇱 Tom Coronel	1
	🇲🇴 André Couto	1
	🇪🇸 Pedro de la Rosa	1
	🇦🇺 Wayne Gardner	1
	🇯🇵 Yuji Ide	1
	🇯🇵 Tatsuya Kataoka	1
	🇯🇵 Hiroki Katoh	1
	🇯🇵 Takashi Kobayashi	1
	🏴󠁧󠁢󠁷󠁬󠁳󠁿󠁧️󠁢️󠁷️󠁬️󠁳 Jann Mardenborough	1
	🇯🇵 Tsugio Matsuda	1
	🇯🇵 Kosuke Matsuura	1
	🇯🇵 Hidetoshi Mitsusada	1
	🇯🇵 Yuhki Nakayama	1
	🇯🇵 Tomoki Nojiri	1
	🇫🇷 Sébastien Philippe	1
	🇫🇷 Pierre-Henri Raphanel	1
	🇩🇪 Dominik Schwager	1
	🇯🇵 Yuhi Sekiguchi	1
	🇯🇵 Aguri Suzuki	1
	🇯🇵 Eiichi Tajima	1
	🇯🇵 Mitsunori Takaboshi	1
	🇯🇵 Toranosuke Takagi	1
	🇯🇵 Keiichi Tsuchiya	1

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GT300 (since 2001)

Rank	Driver	Fastest Laps
1st	🇯🇵 Morio Nitta	11
2nd	🇯🇵 Hiroki Katoh	10
3rd	🇯🇵 Kota Sasaki	8
	🇯🇵 Nobuteru Taniguchi	8
	🇯🇵 Hiroki Yoshimoto	8
6th	🇯🇵 Tomonobu Fujii	5
	🇯🇵 Shinichi Takagi	5
8th	🇯🇵 Takayuki Aoki	4
	🇯🇵 Kazuki Hoshino	4
	🇯🇵 Masami Kageyama	4
	🇯🇵 Yuhi Sekiguchi	4
	🇯🇵 Tetsuya Yamano	4
13th	🇯🇵 Naoya Gamou	3
	🇯🇵 Katsuyuki Hiranaka	3
	🇯🇵 Shinya Hosokawa	3
	🇯🇵 Haruki Kurosawa	3
	🇯🇵 Takamitsu Matsui	3
	🇯🇵 Shinsuke Shibahara	3
19th	🇯🇵 Takuto Iguchi	2
	🇯🇵 Mitsuhiro Kinoshita	2
	🇯🇵 Takashi Kobayashi	2
	🇯🇵 Yuji Kunimoto	2
	🏴󠁧󠁢󠁷󠁬󠁳󠁿󠁧️󠁢️󠁷️󠁬️󠁳 Jann Mardenborough	2
	🇯🇵 Koji Matsuda	2
	🇯🇵 Kazuya Oshima	2
	🇯🇵 Eiichi Tajima	2
	🇯🇵 Tetsuya Tanaka	2
	🇯🇵 Takeshi Tsuchiya	2
	🇯🇵 Shinichi Yamaji ✝️	2
	🇯🇵 Hideki Yamauchi	2
	🇯🇵 Masataka Yanagida	2
32nd	🇯🇵 Akihiro Asai	1
	🇯🇵 Taku Bamba	1
	🇨🇿 Tomáš Enge	1
	🇯🇵 Hideo Fukuyama	1
	🇯🇵 Yasutaka Hinoi	1
	🇯🇵 Yuya Hiraki	1
	🇯🇵 Kazuki Hiramine	1
	🇯🇵 Junichi Ikura	1
	🇯🇵 Keishi Ishikawa	1
	🇯🇵 Hiroaki Ishiura	1
	🇯🇵 Tatsuya Kataoka	1
	🇮🇹 Marco Mapelli	1
	🇯🇵 Hideshi Matsuda	1
	🇯🇵 Hidetoshi Mitsusada	1
	🇩🇪 Jörg Müller	1
	🇯🇵 Hideki Mutoh	1
	🇯🇵 Kazuki Nakajima	1
	🇯🇵 Yuhki Nakayama	1
	🇯🇵 Yuichi Nakayama	1
	🇯🇵 Koki Saga	1
	🇯🇵 Tetsuji Tamanaka	1
	🇯🇵 Minoru Tanaka	1
	🇯🇵 Ryuichiro Tomita	1
	🇯🇵 Sho Tsuboi	1
	🇯🇵 Shigekazu Wakisaka	1
	🇸🇪 Björn Wirdheim	1
	🇯🇵 Hiroyuki Yagi	1
	🇯🇵 Koji Yamanishi	1
	🇯🇵 Kenta Yamashita	1
	🇯🇵 Hironobu Yasuda	1
	🇯🇵 Atsushi Yogo	1
	🇯🇵 Hiroki Yoshida	1

Information courtesy of GT Association, Japan Automobile Federation, and Motorsports Forum.