The 2010 Okayama GT 300km was the second round of the 2010 Super GT season. It took place at Okayama International Circuit on April 4, 2010.

Race Pos No Team/Car Drivers Laps Time/Retired Grid Points GT500 Results 1 18 Weider HSV-010 Takashi Kogure Loïc Duval 82 2:02:26.084 1 20 2 38 ZENT Cerumo SC430 Yuji Tachikawa Richard Lyons 82 +11.800 2 15 3 1 Petronas TOM'S SC430 Juichi Wakisaka André Lotterer 82 +14.209 8 11 4 12 Calsonic Impul GT-R Tsugio Matsuda Ronnie Quintarelli 82 +14.712 3 8 5 6 ENEOS SC430 Daisuke Ito Björn Wirdheim 82 +45.741 5 6 6 8 ARTA HSV-010 Ralph Firman Yuji Ide 82 +48.666 11 5 7 17 Keihin HSV-010 Toshihiro Kaneishi Koudai Tsukakoshi 82 +57.285 13 4 8 100 Raybrig HSV-010 Takuya Izawa Naoki Yamamoto 82 +1:11.673 10 3 9 35 MJ Kraft SC430 Hiroaki Ishiura Kazuya Oshima 81 +1 Lap 4 2 10 39 Denso Dunlop SARD SC430 André Couto Kohei Hirate 81 +1 Lap 9 1 11 32 Epson HSV-010 Ryo Michigami Yuhki Nakayama 81 +1 Lap 6 12 24 HIS Advan Kondo GT-R João Paulo de Oliveira Hironobu Yasuda 81 +1 Lap 12 DNF 23 Motul Autech GT-R Satoshi Motoyama Benoît Tréluyer 15 Collision 7 GT300 Results 1 46 Up Start MOLA Z Naoki Yokomizo Tsubasa Abe 76 2:03:22.023 2 20 2 2 Apple•K•One Shiden Hiroki Katoh Hiroshi Hamaguchi 76 +26.160 8 15 3 3 Hasemi Sport Tomica Z Kazuki Hoshino Masataka Yanagida 76 +32.261 12 11 4 86 JLOC Lamborghini RG-3 Tetsuji Tamanaka Haruki Kurosawa 76 +37.676 1 8 5 31 apr Corolla Axio Koki Saga Kosuke Matsuura 76 +37.929 3 6 6 43 ARTA Garaiya Morio Nitta Shinichi Takagi 75 +1 Lap 6 5 7 11 Jim Gainer Dixcel Dunlop F430 Tetsuya Tanaka Katsuyuki Hiranaka 75 +1 Lap 13 4 8 33 Hankook Porsche Mitsuhiro Kinoshita Masami Kageyama 75 +1 Lap 19 3 9 74 Corolla Axio apr GT Takuto Iguchi Yuji Kunimoto 75 +1 Lap 5 2 10 9 Hatsunemiku X GSR Porsche Taku Bamba Masahiro Sasaki 75 +1 Lap 17 1 11 27 NAC Eiseicom LMP Ferrari Yutaka Yamagishi Hiroshi Koizumi 74 +2 Laps 16 12 62 R&D Sport Legacy B4 Tetsuya Yamano Kota Sasaki 74 +2 Laps 18 13 26 Cinecitta Taisan Porsche Igor Sushko Masayuki Ueda 74 +2 Laps 15 14 19 WedsSport IS350 Manabu Orido Tatsuya Kataoka 73 +3 Laps 4 15 66 triple a Vantage GT2 Hideshi Matsuda Hiroki Yoshimoto 70 +6 Laps 10 16 88 JLOC Lamborghini RG-3 Atsushi Yogo Shinya Hosokawa 68 +8 Laps 14 17 87 JLOC Lamborghini RG3 Hiroyuki Iiri Yuya Sakamoto 60 +16 Laps 9 18 7 M7 Mutiara Motors Amemiya SGC7 Nobuteru Taniguchi Ryo Orime 54 +22 Laps 11 DNF 5 Machgogogo Shaken 408R Tetsuji Tamanaka Haruki Kurosawa 16 +60 Laps 7 DSQ 365 365 Thunder Asia Racing Mosler MT900M Melvin Choo Tim Sugden – Disqualification 20