Info
| Last name | Wittwer |
| First name | Greg |
| Nationality |  United States |
| Date of birth | 31-01-1983 |
| Age | 42 |
| Date | Rank | Race |
|---|---|---|
| 15-12 | 15 | North Carolina Grand Prix - Race 2 (C2) |
| 14-12 | 18 | North Carolina Grand Prix - Race 1 (C2) |
| 24-11 | 15 | Super Cross Cup 2 (C2) |
| 23-11 | 20 | Super Cross Cup 1 (C2) |
| 10-11 | 13 | HPCX (C2) |
| 22-09 | 15 | Charm City Cross (C2) |
| 21-09 | 10 | Charm City Cross (C2) |
| 08-09 | 18 | Nittany Lion Cross (C2) |
| 07-09 | 17 | Nittany Lion Cross (C2) |