Hi New Mexico Racers,Attached is the "2017 Road Racing Rule Book". Hope it all makes sense.Major changes vs. 2016:1) addition of CAT5 women. Although CAT4 & 5 women will start together, they will ultimately be scored separately.2) CAT3 men will continue to race with CAT1 & 2. However, CAT3 men will be scored separately.Please forward this to anyone you may know who doesn't subscribe to this list serve. AND, see below for instructions to join this list serve.Regards,DC