Info
| Last name | Tonkin |
| First name | Eric |
| Nationality |  United States |
| Date of birth | 28-08-1974 |
| Age | 51 |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 16 | USA National Championship CX (CN) |
| 05-12 | 23 | USGP of Cyclocross #8 - Portland (C2) |
| 04-12 | 26 | USGP of Cyclocross #7 - Portland (C1) |
| 31-10 | 20 | Boulder Cup 2 (C1) |
| 30-10 | 23 | Boulder Cup 1 (C2) |