For those of you who dont want to download a couple hundred pages:
DESIGINATION SPEED NUMBER

Performance Extreme-Cat* 110+ MPH PX-#
Performance Extreme-Vee* 110+ MPH PV-#
Performance Class 1 100-109 MPH ** P1-#
Performance Class 2 90-99 MPH P2-#
Performance Class 3 80-89 MPH P3-#
Performance Class 4 70-79 MPH P4-#
Performance Class 5 Below 70 MPH P5-#


3. Competition Speed Verification - Performance Class speeds will be kept in check during the course of a race by the following methods.
a. Radar
b. Sealed GPS units in suspect boats
c. Actual post race verification by APBA Inspector

Now go get your helmets.
Gary

thanks gary

for both the link and the info

not like I could be in any compition $$$$
none here