Challenge Mini Time Attack 2nd Round Results
DATE:2018-09-02 WEATHER: Fine COURSE: Dry International South Course 1.264km
| Pos. | No. | Rider | Type | Team | Time | Delay | Gap | Lap | |
| 1 | 15 | Ryo Watanabe | Honda GROM | 1'01.994 | 73.40km/h | 10/15 | |||
| 2 | 2 | Katsumasa Hashizume | Honda NSF100 | 1'03.101 | 1.107 | 1.107 | 12/13 | ||
| 3 | 89 | Kazuma Ishikawa | Honda NSF100 | BIKE・KOZO Racing | 1'05.108 | 3.114 | 2.007 | 12/14 | |
| 4 | 22 | Yoshi Iiyoshi | Honda NSF100 | Team Swallowtail + Aurora | 1'05.868 | 3.874 | 0.760 | 3/12 | |
| 5 | 10 | Izumi Haruka | Honda NSF100 | IZUMI Racing PJ | 1'06.521 | 4.527 | 0.653 | 12/13 | |
| 6 | 7 | Maki Igarashi | Honda NSF100 | HAL Automobile Sport | 1'06.931 | 4.937 | 0.410 | 7/14 | |
| 7 | 51 | Kaoru Katayama | Honda GROM | T・Moto Kids | 1'07.228 | 5.234 | 0.297 | 14/14 | |
| 8 | 87 | Sawada En | Honda APE100 | Team SAKURA | 1'07.615 | 5.621 | 0.387 | 13/13 | |
| 9 | 32 | Yasushi Tokuda | Honda NSR50 | CLUB Motor Lab EJ | 1'07.792 | 5.798 | 0.177 | 11/13 | |
| 10 | 95 | Mie Naruse | Honda NSF | de"LIGHT T&M | 1'10.359 | 8.365 | 2.567 | 9/12 | |
| 11 | 1 | Junji Yamada | Kawasaki Z125 | Chick Group | 1'12.512 | 10.518 | 2.153 | 11/13 | |
| 12 | 66 | Shoyuki Fujii | Honda Ape100 Type-D | CLUB Motor Lab EJ | 1'22.022 | 20.028 | 9.510 | 3/11 |
