Debutants
Hikaru Kosaka is the youngest debutant in National Championships Japan - ITT in 2011. There are 6 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | KOSAKA Hikaru | Utsunomiya Blitzen | 22y + 234d |
| 2 | ITAMI Kenji | Team Bridgestone Anchor | 22y + 270d |
| 3 | FUKUDA Shinpei | Aisan Racing Team | 23y + 202d |
| 4 | NISHIZONO Ryota | Shimano Racing Team | 23y + 284d |
| 5 | SHIMIZU Yoshiyuki | Team Bridgestone Anchor | 28y + 193d |
| 6 | SHINAGAWA Masahiro | Aisan Racing Team | 29y + 117d |