Info
| Last name | Nakayama |
| First name | Seiichiro |
| Nationality |  Japan |
| Date | Rank | Race |
|---|---|---|
| 09-06 | 67 |  World Championship Mountainbike U23 (WC) |
| Last name | Nakayama |
| First name | Seiichiro |
| Nationality | Japan |
| Date | Rank | Race |
|---|---|---|
| 09-06 | 67 | World Championship Mountainbike U23 (WC) |