Info
| Last name | Iwanami |
| First name | Shinji |
| Nationality |  Japan |
| Date of birth | 21-07-1971 |
| Age | 54 |
| Date | Rank | Race |
|---|---|---|
| 11-12 | 62 | Japan National Championships CX (CN) |
| 27-11 | 57 | Rapha Supercross Nobeyama - Day 2 (C2) |
| 26-11 | 62 | Rapha Supercross Nobeyama - Day 1 (C2) |
| 20-11 | 60 | KANSAI Cyclo Cross Makino Round (C2) |
| 30-10 | 28 | TOHOKU CX Project INAWASHIRO Round (C2) |