FIT 1.5 Challenge Cup Final Best Lap Order
DATE:2019-05-12 WEATHER: Fine COURSE: Dry International Racing Course 5.807km
| Pos. | No. | Driver | Type | Team/Car | Time | Delay | Gap | Laps |
| 1 | 39 | Yusuke Shimizu | GK-5 | AM Hamamatsu Multicraft Underground | 2'35.244 | 134.66km/h | 2/7 | |
| 2 | 81 | Takumi Okada | GK-5 | KYR Technica Brakes TD Senalt FIT | 2'35.298 | 0.054 | 0.054 | 3/7 |
| 3 | 70 | Hirobon | GK-5 | Underle NUTEC Brakes HC Kitakobe Higashino | 2'35.322 | 0.078 | 0.024 | 3/7 |
| 4 | 14 | Jōoka Noritoshi | GK-5 | Winning RG Brakes NUTEC Angle | 2'35.372 | 0.128 | 0.050 | 3/7 |
| 5 | 80 | Yūji Itō | GK-5 | Honda Cars Tokyo Dunlop KYR Brakes | 2'35.404 | 0.160 | 0.032 | 3/7 |
| 6 | 77 | Reo Terasen | GK-5 | Senaruto WS TechnicaFIT | 2'35.430 | 0.186 | 0.026 | 2/7 |
| 7 | 57 | Takuya Nishida | GK-5 | ZERO Fighter Tatsumi ENG★Brake Shop★RAYS | 2'35.473 | 0.229 | 0.043 | 3/7 |
| 8 | 20 | Mitsuo Matsuoka | GK-5 | Kumamoto Construction ☆ Hiraoka Juku ☆ Seidouya FIT | 2'36.080 | 0.836 | 0.607 | 3/7 |
| 9 | 82 | Nishio Kazuha | GK-5 | RFC Close-up Braking Shop R's Design | 2'36.244 | 1.000 | 0.164 | 4/7 |
| 10 | 18 | Ryusuke Murata | GK-5 | Prepaid WS☆K Beast FIT☆ED | 2'36.391 | 1.147 | 0.147 | 2/7 |
| 11 | 16 | Imuta Masaharu | GK-5 | Suzuka Circuit Trust NUTEC Brakes JOKER | 2'36.414 | 1.170 | 0.023 | 2/7 |
| 12 | 37 | Sakata Namaya | GK-5 | K-ONE・Winmax・SPM Okawa EG | 2'37.459 | 2.215 | 1.045 | 3/7 |
| 13 | 25 | Hiroshi Otani | GK-5 | BIG BARRY BRIT FIT | 2'38.877 | 3.633 | 1.418 | 3/7 |
Start Time: 15:39'02
End Time: 15:57'14
Changed to 7-lap race (1 lap reduction) due to START DELAYED.
Best lap time during the race was No. 39 Yuu Shimizu AM Hamamatsu Multicraft Underground 2'35.244 2/7 134.66km/h
Lap Limit 6
