Hi all, (keir, Minni) I will be following the P&D 55-70 schedule again for VLM 2013, I used it last year and the two medium long runs plus the Sunday LR really improved my endurance so I wouldn't worry too much about the lack of 20's.
In saying that and perhaps contradicting myself I'm thinking about running the 70-85 Sunday long runs as they are slightly longer (max 24 miles) and perhaps on the rest day I will be cross training (bike) or a 30 min recovery run, just to add a few more miles.
Last year I did pick up a niggle towards the end of the campaigns due to, I think, running the vo2 sessions too hard rather than sticking to the 5k paces as suggested.
Up until Dec 17th (?) I'm going to be just running easy miles (max HR 75%) with one or two sessions to include some strides and one hilly route where I forget about heart rate otherwise I'd be walking half of it and sprinting the other half.