| Registered Riders | 2 Wheel Overall | Pro |
| 200 A | 200 B | 200 C |
| 250 A | 250 B | 250 C |
| Open A | Open B | Open C |
| Vet A | Vet B | Vet C |
| Senior A | Senior B | Senior C |
| Super Senior A | Super Senior B/C | |
| Master's (55+) | Women | junior ladies |
| 50CC injected | 50CC | 65 7-11CC |
| 85CC (7-11) | 85CC (12-15) | 85-105 |
| Super Mini | ||
| Quad Overall | ATV 2 stroke | ATV 4 stroke |