Info
| Last name | Tonkin |
| First name | Eric |
| Nationality |  United States |
| Date of birth | 28-08-1974 |
| Age | 51 |
| Date | Rank | Race |
|---|---|---|
| 31-12 | 36 |  UCI World Cup Hooglede-Gits (CDM) |
| 28-12 | 45 | GVA #4 Azencross Loenhout (C1) |
| 26-12 | 40 | UCI World Cup Hofstade (CDM) |
| 10-12 | 7 | USA National Championship CX (CN) |
| 30-01 | 45 |  UCI Cyclo-cross World Championships (CM) |
| 23-01 | 40 |  UCI World Cup Hoogerheide (CDM) |
| 02-01 | 39 |  UCI World Cup Aigle (CDM) |