I realise this year is off the pace, and when I looked at the practices left, I was wondering where they will be this year compared to usual.

Takes a bit over 17 minutes per lap in practice, since I'm assuming no one is breaking records while working in the bike, and some of these class sessions are only an hour or so long, assuming adjustments and the like, how many laps do people get in.

A lot of these boys have three different bikes to dial in.