B: Average speed 14 -16 mph - average speed on flats 18 mph. Terrain at the discretion of ride leader but generally tends to be less demanding than A/B+ categories. Ride leader regroups as necessary. Ride length typically between 40-50 miles.
C: Average speed 11-14 mph - average speed on flats 15 mph. Generally rolling terrain. Some modest/moderate hills may be included at the discretion of the ride leader. Ride leader regroups as necessary. Ride length typically about 30 miles.
Recreational: Ride on separate bike paths, at lower speeds (less than 11 mph average). Ride length below 30 miles.