| RED | This group will include only very experienced trackday riders and racers. Pro 6 Cycle staff MUST approve all riders wishing to join this group. Passing is allowed throughout the track in this group. |
| YELLOW | This group will include riders that are graduates of the GREEN group, and/or are comfortable at an increased speed (as compared to the GREEN group) Passing in this group is limited to straightaways, and exiting corners. There is no passing at apex. |
| GREEN | This group will include riders that have never had racetrack experience, would feel more comfortable on the racetrack with a group that are expected to be riding at a slower pace, and all first time rider's to the track they are riding at. Passing in this group is limited to straightaways only. |