Info
| Last name | Tonkin |
| First name | Eric |
| Nationality |  United States |
| Date of birth | 28-08-1974 |
| Age | 51 |
| Date | Rank | Race |
|---|---|---|
| 14-12 | 16 | USA National Championship CX (CN) |
| 02-11 | 8 | Boulder Cup (C1) |
| 12-10 | 9 | Bio Wheels / United Dairy Farmers UCI Harbin Park (C2) |
| 11-10 | 8 | Java Johnny's Cross (C2) |
| 20-09 | 12 | Star Crossed (C2) |