FIT 1.5 Challenge Cup Final Best Lap Order
DATE:2015-03-29 WEATHER : Rain COURSE : Wet Suzuka Circuit West Course 3.475km
| Pos. | No. | Driver | Type | Team/Car | Time | Delay | Gap | Lap |
| 1 | 70 | Hirobon | GK5 | West Sunshine Braking Shop Senaruto Higashino R | 1'40.351 | 124.66km/h | 7/12 | |
| 2 | 30 | Toshihiro Kubota | GK5 | Honda Cars Tokyo ☆ Senaruto FIT | 1'41.653 | 1.302 | 1.302 | 3/12 |
| 3 | 1 | Junzo Shibatani | GK5 | JOE48Kone Asplay WM Dragon SPM | 1'42.235 | 1.884 | 0.582 | 10/12 |
| 4 | 37 | Seiya Sakata | GK5 | WM Replicul ENKEI SRDFIT | 1'42.377 | 2.026 | 0.142 | 12/12 |
| 5 | 7 | Hideo Morinishi | GK5 | Molecule DX☆URSFIT | 1'43.207 | 2.856 | 0.830 | 8/12 |
| 6 | 9 | Masanaga Shirahige | GK5 | AUTOCRAFT・Braking Specialist Senaruto FIT | 1'43.208 | 2.857 | 0.001 | 4/12 |
| 7 | 25 | Toshiya Ito | GK5 | BRIDE&Aikureo FIT | 1'43.677 | 3.326 | 0.469 | 4/12 |
| 8 | 22 | Reo Teranishi | GK5 | INOKI M2 BS FIT | 1'44.203 | 3.852 | 0.526 | 12/12 |
| 9 | 73 | Tetsuya Ogushi | GK5 | Honda Cars Mie Inter-A-ONEFIT | 1'44.871 | 4.520 | 0.668 | 8/12 |
