Challenge Mini Time Attack Round 1 Results
DATE:2018-04-08 WEATHER: Fine COURSE: Dry International South Course 1.264km
| Pos. | No. | Rider | Type | Team | Time | Delay | Gap | Lap | |
| 1 | 99 | Shinjiro Hari | Honda NSF100 | YsFactoryRacing | 1'04.565 | 70.48km/h | 8/14 | ||
| 2 | 11 | Kato Shinji | Honda NSR50 | HANDA Racing | 1'05.158 | 0.593 | 0.593 | 13/14 | |
| 3 | 39 | Okamura Kumi | Honda NSF100 | FLEX RACING | 1'05.572 | 1.007 | 0.414 | 6/14 | |
| 4 | 38 | Ryoshi Yamashita | Honda TZM50R | HANDA Racing | 1'05.874 | 1.309 | 0.302 | 11/14 | |
| 5 | 4 | Tomiwa Washizaka | Honda Ape100 | Mizumoto Racing | 1'06.264 | 1.699 | 0.390 | 3/4 | |
| 6 | 28 | Okunaka Kaishin | Honda NSF100 | N.R.S+tsumie | 1'07.186 | 2.621 | 0.922 | 7/12 | |
| 7 | 87 | Sawada En | Honda Ape100 | Team SAKURA | 1'07.208 | 2.643 | 0.022 | 10/14 | |
| 8 | 32 | Yasushi Tokuda | Honda NSR50 | CLUB Motolabo EJ | 1'08.722 | 4.157 | 1.514 | 6/11 | |
| 9 | 3 | Yamaichi Tetsuhei | Honda NSF100 | CLUB Motor Lab EJ | 1'09.624 | 5.059 | 0.902 | 12/13 | |
| 10 | 19 | Inagaki Takeshi | Honda XR100Motard | CLUB Motor Lab EJ | 1'09.762 | 5.197 | 0.138 | 12/13 | |
| 11 | 95 | Mie Naruse | Honda NSF100 | de"LIGHT T&M | 1'11.875 | 7.310 | 2.113 | 8/12 | |
| 12 | 66 | Shoyuki Fujii | Honda Ape100 | CLUB Motor Lab EJ | 1'19.438 | 14.873 | 7.563 | 11/11 | |
| 13 | 89 | Kazuma Ishikawa | Honda NSF100 | BIKE・KOZO Racing | 1'24.393 | 19.828 | 4.955 | 3/4 | |
| 7 | Maki Igarashi | Honda NSF100 | Husband and Wife | Did not participate |
