Round 4 of the 2017 Japanese Super Formula Championship was held at Twin Ring Motegi, Japan on 20 August 2017. Pierre Gasly was the race winner.
Race Result
| Pos. | No. | Driver | Abbreviation | Nationality | Team | Engine | Tyre | Laps | Race Time | Gap | Best Time |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 15 | Pierre Gasly | GAS | France | TEAM MUGEN | Honda HR-417E | Yokohama | 52 | 1:24:26.817 | 177.39 km/h | 1:35.147 |
| 2 | 18 | Kamui Kobayashi | KOB | Japan | KCMG Elyse | TOYOTA RI4A | Yokohama | 52 | 1:24:45.400 | 18.583 | 1:34.688 |
| 3 | 7 | Felix Rosenqvist | ROS | Sweden | SUNOCO TEAM LEMANS | TOYOTA RI4A | Yokohama | 52 | 1:24:46.324 | 19.507 | 1:35.660 |
| 4 | 2 | Hiroaki Ishiura | ISH | Japan | P.MU/CERUMO・INGING | TOYOTA RI4A | Yokohama | 52 | 1:24:47.012 | 20.195 | 1:34.439 |
| 5 | 3 | Nick Cassidy | CAS | New Zealand | FUJI×raffinee KONDO | TOYOTA RI4A | Yokohama | 52 | 1:24:52.906 | 26.089 | 1:34.871 |
| 6 | 4 | Kenta Yamashita | KEN | Japan | FUJI×raffinee KONDO | TOYOTA RI4A | Yokohama | 52 | 1:25:06.156 | 39.339 | 1:35.637 |
| 7 | 36 | Andre Lotterer | LOT | Germany | VANTELIN KOWA TOM’S | TOYOTA RI4A | Yokohama | 52 | 1:25:07.715 | 40.898 | 1:35.480 |
| 8 | 40 | Tomoki Nojiri | NOJ | Japan | DOCOMO DANDELION M40S | Honda HR-417E | Yokohama | 52 | 1:25:13.921 | 47.104 | 1:35.689 |
| 9 | 10 | Koudai Tsukakoshi | TSU | Japan | REAL | Honda HR-417E | Yokohama | 52 | 1:25:16.507 | 49.690 | 1:34.259 |
| 10 | 8 | Kazuya Oshima | OSH | Japan | SUNOCO TEAM LEMANS | TOYOTA RI4A | Yokohama | 52 | 1:25:24.159 | 57.342 | 1:36.842 |
| 11 | 37 | Kazuki Nakajima | KAZ | Japan | VANTELIN KOWA TOM’S | TOYOTA RI4A | Yokohama | 52 | 1:25:29.256 | 1:02.439 | 1:36.623 |
| 12 | 64 | Daisuke Nakajima | DAI | Japan | TCS NAKAJIMA RACING | Honda HR-417E | Yokohama | 52 | 1:25:36.332 | 1:09.515 | 1:35.826 |
| 13 | 16 | Naoki Yamamoto | NAO | Japan | TEAM MUGEN | Honda HR-417E | Yokohama | 52 | 1:25:38.139 | 1:11.322 | 1:36.989 |
| 14 | 20 | Jann Mardenborough | MAR | Great Britain | ITOCHU ENEX TEAM IMPUL | TOYOTA RI4A | Yokohama | 52 | 1:25:43.685 | 1:16.868 | 1:35.012 |
| 15 | 1 | Yuji Kunimoto | KUN | Japan | P.MU/CERUMO・INGING | TOYOTA RI4A | Yokohama | 52 | 1:25:44.227 | 1:17.410 | 1:35.705 |
| 16 | 19 | Yuhi Sekiguchi | SEK | Japan | ITOCHU ENEX TEAM IMPUL | TOYOTA RI4A | Yokohama | 52 | 1:25:45.581 | 1:18.764 | 1:36.163 |
| 17 | 50 | Takashi Kogure | KOG | Japan | B-Max Racing team | Honda HR-417E | Yokohama | 52 | 1:26:01.479 | 1:34.662 | 1:37.045 |
| DNF | 65 | Narain Karthikeyan | KAR | India | TCS NAKAJIMA RACING | Honda HR-417E | Yokohama | 42 | 1:09:12.186 | 10 laps | 1:36.915 |
| DNF | 41 | Takuya Izawa | IZA | Japan | DOCOMO DANDELION M41Y | Honda HR-417E | Yokohama | 30 | 49:25.687 | 22 laps | 1:36.451 |