| 5 | Tetsuji Tamanaka / Jun'ichirou Yamashita / Masami Kageyama | Toyota 86 MC (86/ZN6) | Team Mach |
| 6 | Kazuya Oshima / Andrea Caldarelli | Lexus RC F (USC10) | Lexus Team Le Mans Wako's |
| 8 | Kousuke Matsuura / Tomoki Nojiri | Honda NSX Concept-GT (NSX-P) | Autobacs Racing Team Aguri |
| 9 | Ryohei Sakaguchi / Hiroki Yoshida / Dylan Derdaele | Porsche 991 GT3 R | Gulf Racing With Pacific |
| 11 | Katsuyuki Hiranaka / Björn Wirdheim | Mercedes-AMG GT3 | Gainer |
| 17 | Koudai Tsukakoshi / Takashi Kogure | Honda NSX Concept-GT (NSX-P) | Keihin Real Racing |
| 19 | Yuuhi Sekiguchi / Yuuji Kunimoto | Lexus RC F (USC10) | Lexus Team WedsSport Bandoh |
| 22 | Hisashi Wada / Masaki Jounai | Mercedes-Benz SLS AMG GT3 | RQ's Motorsports |
| 30 | Hiroaki Nagai / Kota Sasaki | Toyota Prius (ZVW50) | Apr |
| 33 | Naoya Yamano / Jörg Bergmeister | Porsche 991 GT3 R | Excellence Porsche Team KTR |
| 36 | Daisuke Itou / Nick Cassidy | Lexus RC F (USC10) | Lexus Team Tom's |
| 37 | James Rossiter / Ryo Hirakawa | Lexus RC F (USC10) | Lexus Team Tom's |
| 48 | Hiroshi Takamori / Masaki Tanaka / Takayuki Aoki | Nissan GT-R Nismo GT3 (R35) | Dijon Racing |
| 50 | Hideto Yasuoka / Rintaro Kubo / Masaki Kano | Mercedes-Benz SLS AMG GT3 (197) | Arnage Racing |
| 60 | Akira Iida / Hiroki Yoshimoto | Lexus RC F GT3 (USC10) | LM Corsa |
| 63 | Adrian Zaugg / Naoki Yokomizo | Lamborghini Huracán GT3 | Lamboghini Team Direction |
| 64 | Daisuke Nakajima / Bertrand Baguette | Honda NSX Concept-GT (NSX-P) | Nakajima Racing |
| 65 | Haruki Kurosawa / Naoya Gamou | Mercedes-AMG GT3 (197) | K2 R&D Leon Racing |
| 87 | Shin'ya Hosokawa / Kimiya Satou / Taiyo Iida | Lamborghini Huracán GT3 | JLOC |
| 108 | Kyousuke Mineo / Kei Cozzolino | Lamborghini Huracán GT3 | Lamboghini Team Direction Shift |
| 111 | Masayuki Ueda / Kazuya Tsuruta | Mercedes-AMG GT3 | Rn-sports |
| 360 | Yuusaku Shibata / Atsushi Tanaka / Syouta Kiyohara | Nissan GT-R Nismo GT3 (R35) | Tomei Sports |