Challenge Mini Free Practice Results Table
DATE:2017-05-14 WEATHER: Fine  COURSE: Dry  International South Course 1.264km
| Pos. | No. | Rider | Type | Team | Time | Delay | Gap | Lap | ||
| 1 | 8 | Sadahiro Hanada | Honda NSF100 | YTR | 1'05.123 | 69.87km/h | 9/9 | |||
| 2 | 51 | Kotaro Watanabe | Honda NSR mini | TEAM UMAKI | 1'05.663 | 0.540 | 0.540 | 9/9 | ||
| 3 | 101 | Toru Takeda | Honda GROM | Iga II Wheel Modification | 1'06.047 | 0.924 | 0.384 | 8/8 | ||
| 4 | 87 | Mizuki Sawada | Honda APE100 | Team Sakura | 1'08.297 | 3.174 | 2.250 | 9/9 | ||
| 5 | 78 | Hiroshi Osugi | Kawasaki KSR110 | Team Holeshot | 1'10.424 | 5.301 | 2.127 | 9/9 | ||
| 6 | 17 | Shogo Azai | Honda NSF100 | T Motokids | 1'11.361 | 6.238 | 0.937 | 7/7 | ||
| 7 | 32 | Yasushi Tokuda | Honda NSR50 | CLUB Moto Lab EJ | 1'13.136 | 8.013 | 1.775 | 4/4 | ||
| 8 | 95 | Mie Naruse | Honda NSF | de"LIGHT T&M | 1'14.367 | 9.244 | 1.231 | 8/8 | ||
| 9 | 1 | Junji Yamada | Kawasaki Z125 | Chick Group | 1'15.573 | 10.450 | 1.206 | 7/8 | ||
| 10 | 725 | Kira Yanase | Honda CRF85 | SEED & Crops Crew | 1'24.217 | 19.094 | 8.644 | 7/7 | ||
| 25 | Katsu Sato | Honda NSR80 | Honda Suzuka Racing Team | Did not start |
