As far as "slow" in Gymkhana.... We had similar conversation over at Amgrass forums. hehe
"slow" is beginner rider in Gymkhana. Wobbling and making wide u turns is the majority of us here, who are just discovering the true potential of motorcycle handling.
Gymkhana might be "slow" in relation to GP or street racers, but watch this, and tell me that this is "slow".
So as Motogymkhanaman says, gymkhana is "maximum" riding. Maximum lean, maximum acceleration, maximum turn.
Its all relative.