I join the 3R races for that reason. Pushes me hard to stay with the B's as long as possible before I drop and get picked up by the lead C group. Much better workout than just sitting in with the C'sFor now the mass start events are good - I can just race what’s on the road and forget about cats 🙂
I need to follow your diet too .... I'm stuck at 74kg
Can't see me getting anywhere near B numbers unless I can get well below 70kg 
The starts are set up so each cat is in their own pen, but all pens are visible and start at the same time. Means you have to push big at the start to get away from your pen riders across to the A/B riders but I usually manage it OK.



