FIT 1.5 Challenge Cup Final Best Lap Order
DATE:2017-09-10 WEATHER : Fine COURSE : Dry SUZUKA CIRCUIT West Course 3.475km
| Pos. | No. | Driver | Type | Team/Car | Time | Delay | Gap | Lap |
| 1 | 80 | Hiroshi Ito | GK5 | Honda Cars Tokyo Dunlop KYR Brake Shop | 1'35.865 | 130.50km/h | 4/12 | |
| 2 | 57 | Takuya Nishida | GK5 | Zero Fighter Tatsumi ENG★Brake Shop★FIT | 1'36.060 | 0.195 | 0.195 | 8/12 |
| 3 | 14 | Kyouji Ueoka | GK5 | Winning Braking House RG Banking ☆ GK5 | 1'36.295 | 0.430 | 0.235 | 10/12 |
| 4 | 51 | Kiyoshi Hachisuka | GK5 | Garage Hachisuka MOTY's Brake Shop | 1'36.487 | 0.622 | 0.192 | 6/12 |
| 5 | 70 | Hirobon | GK5 | Underle NUTEC Brake Shop HC Kitakobe Higashino | 1'36.501 | 0.636 | 0.014 | 5/12 |
| 6 | 81 | Takuji Okada | GK5 | KYR Technica Brake Shop TD Senaruto FIT | 1'36.650 | 0.785 | 0.149 | 9/12 |
| 7 | 36 | Jun Fujii | GK5 | FCMG Close-Up ☆ Brake Shop ☆ | 1'36.899 | 1.034 | 0.249 | 9/12 |
| 8 | 88 | Masayuki Umeda | GK5 | Tokyo Shin's Blood Vessels C. Brake Shop Close-Up | 1'37.405 | 1.540 | 0.506 | 4/12 |
| 9 | 39 | Yusuke Shimizu | GK5 | AM Hamamatsu MD Multi FIT | 1'37.428 | 1.563 | 0.023 | 9/12 |
| 10 | 16 | Masahiro Imuta | GK5 | Shika Meikan Trust NUTEC Brake Shop JOKER | 1'37.551 | 1.686 | 0.123 | 3/12 |
| 11 | 1 | Masaki Nishihata | GK5 | K-oneSPM・WM Okawa Kreis FIT | 1'37.603 | 1.738 | 0.052 | 12/12 |
| 12 | 82 | Riki Tanioka | GK5 | R'SDESIGN MOty'S FIT | 1'37.744 | 1.879 | 0.141 | 7/12 |
