Posted: 12/01/2015 at 09:45
Apologies for slight off topic here but I have just seen this article;
Just to be clear, this is how some teams used to do it i.e. miles, miles, miles and more miles with a garnish of miles! 'Speed' came from lots of racing.
But, to the point, they are riding about three quarters of the distance of the target race (Tour of Flanders). Today Team Sky are all about quality, not quantity. It is also worth remembering that 200km is about 5 and a half hours riding time!
Instead of asking how much, try thinking variety (quality), fast, slow, turbo (static bike) a few weights, group, solo etc. I would suggest that you should focus on speed and not distance or stamina.
Don't get into a routine!