Challenge SMALL Overall Results
DATE:2021-02-28 WEATHER: COURSE: International South Course 1.264km
| Pos. | No. | Rider | Type | Team | Total Time | 1st | 2nd time | |
| 1 | 90 | Matsumoto Masa | NSR250R | TEAM MADDEST | 1'51.896 | 56.065 | 55.831 | |
| 2 | 83 | Katsurabayashi Hidenori | NSR250R | HKSS&T2racing | 1'54.970 | 57.422 | 57.548 | |
| 3 | 23 | Shindo Kenta | NSR250R | MADDEST | 1'56.148 | 58.620 | 57.528 | |
| 4 | 5 | Miyata Kei | Ninja400 | Team FCC's Friends | 1'56.932 | 58.401 | 58.531 | |
| 5 | 26 | Maezako Shohei | Ninja250R | M-factory | 1'57.456 | 58.915 | 58.541 | |
| 6 | 6 | Ryuya Fukuda | CBR250R | Team A-PLAN+ADF | 1'57.786 | 58.983 | 58.803 | |
| 7 | 19 | Kitagishi Atomu | NSR250R | RT Asphalt Boys | 1'58.684 | 59.359 | 59.325 | |
| 8 | 93 | Akita Masashi | CBR250R | Team BATTLE | 1'59.455 | 59.678 | 59.777 | |
| 9 | 96 | Kurabayashi Akira | WR250F | CLUB Motor Lab EJ | 2'00.535 | 1'01.043 | 59.492 | |
| 10 | 1 | Koji Kuribayashi | CBR250RR | CLUB Motolabo EJ & Speed Heart | 2'01.061 | 1'00.783 | 1'00.278 | |
| 11 | 4 | Sekiuchi Satoru | Ninja250SL | AGGRESSI Department | 2'01.296 | 1'00.588 | 1'00.708 | |
| 12 | 15 | Asai Tsune | Ninja250SL | AGGRESSI Department | 2'02.306 | 1'00.969 | 1'01.337 | |
| 13 | 753 | Kazuro Kuroda | Ninja250R | Trickster & Nagomi Home | 2'02.352 | 1'01.431 | 1'00.921 | |
| 14 | 28 | Omiya Futaba | NSR250 | MADDEST T2r KDC | 2'07.830 | 1'03.808 | 1'04.022 | |
| 15 | 64 | Mina Hirayama | Ninja250 | Motorsports with ALTEC | 2'15.918 | 1'08.130 | 1'07.788 |
