| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Suzuka | 1991.03.10 | TOMs 031F - Toyota | TOM's Company | |
| 2 | Fuji | 1991.05.04 | TOMs 031F - Toyota | TOM's Company | |
| 3 | Suzuka | 1991.05.26 | TOMs 031F - Toyota | TOM's Company | |
| 4 | Tsukuba | 1991.06.09 | TOMs 031F - Toyota | TOM's Company | |
| 5 | Sendai | 1991.06.30 | Ralt RT35 - Toyota | Torii Racing | |
| 6 | Mine | 1991.07.14 | TOMs 031F - Toyota | TOM's Company | |
| 7 | Tsukuba | 1991.08.18 | Ralt RT35 - Mugen-Honda | Tomei Racing | |
| 8 | Sugo | 1991.09.15 | TOMs 031F - Toyota | TOM's Company | |
| 9 | Suzuka | 1991.09.29 | Ralt RT35 - Mugen-Honda | Hoshino Racing | |
| 10 | Suzuka | 1991.11.17 | Ralt RT35 - Mugen-Honda | Hoshino Racing |
