Challenge 3 Overall Results
DATE:2018-11-25 WEATHER: Fine COURSE: Dry International South Course 1.264km
| Pos. | No. | Rider | Type | Team | Total Time | Delay | Gap | 1st | 2nd time | |
| 1 | 15 | Kabeya Yuuya | Honda/NSR250R | Flowing Surface & T2Racing | 1'52.691 | 40.38km/h | 56.543 | 56.148 | ||
| 2 | 51 | Ryo Watanabe | Yamaha/YZF-R3 | MOTOZOORACING | 1'52.782 | 0.091 | 0.091 | 56.471 | 56.311 | |
| 3 | 8 | Naoyuki Shibata | Kawasaki/Ninja400 | TEAM8stroke Toyohashi | 1'57.810 | 5.119 | 5.028 | 58.657 | 59.153 | |
| 4 | 83 | Katsurabayashi Hidenori | Honda/NSR250R SP | Suzuka Riders HKSS&T2R | 1'58.249 | 5.558 | 0.439 | 59.027 | 59.222 | |
| 5 | 2 | Hiroaki Akazawa | Suzuki/SV400S | 8stroke Toyohashi | 1'58.902 | 6.211 | 0.653 | 59.677 | 59.225 | |
| 6 | 38 | Ken Makino | Yamaha/SR400 | Single Bike Life RT | 2'09.325 | 16.634 | 10.423 | 1'04.807 | 1'04.518 | |
| 7 | 5 | Hironori Ito | Honda/NSR250R | Chito Racing | 2'09.574 | 16.883 | 0.249 | 1'04.561 | 1'05.013 | |
| 8 | 724 | Toru Arimura | Honda/NSR250R | Team Arimura | 2'14.370 | 21.679 | 4.796 | 1'06.981 | 1'07.389 | |
| 9 | 28 | Omiya Futaba | Honda/NSR250R SP | MADDEST Suzuka Circuit KDC | 2'19.067 | 26.376 | 4.697 | 1'09.705 | 1'09.362 |
