Info
| Last name | Shimoyama |
| First name | Seiichi |
| Nationality |  Japan |
| Date | Rank | Race |
|---|---|---|
| 10-11 | 37 | Starlight-cross (C2) |
| 28-10 | 33 | Sagae Round Tohoku CX Series (C2) |
| 22-07 | 20 | Japanese National Championships - XCO (CN) |
| Last name | Shimoyama |
| First name | Seiichi |
| Nationality | Japan |
| Date | Rank | Race |
|---|---|---|
| 10-11 | 37 | Starlight-cross (C2) |
| 28-10 | 33 | Sagae Round Tohoku CX Series (C2) |
| 22-07 | 20 | Japanese National Championships - XCO (CN) |