Cheers Wardi. Very nice with the trail race finish line!
Nice triple Dan A.
LD - well this for me is where it gets interesting
If you look at the likes of Canova, he maintains it takes 10 years just to build your aerobic house, and then you are ready for hard training. Building your aerobic house (or a proper base to the rest of us) is, as best as I can figure out, similar to his standard training, but just at a lower level of intensity/volume, so after the initial 10 years you should be ready to handle his bigger workouts. Then, when you start the bigger workouts he has said he would expect to see progression year on year for both your general paces as well as your workout paces. Obviously that improvement is going to lessen over time, but the overall aim is that, over time, you increase both quantity and quality repeatedly. The difference, as I see it, between the Africans/70s-80s runners and us, is that their aerobic house was much better developed by the time they started proper hard training than ours is. Looking at it like that, and your specific example of finding it easier after a number of years to endure the higher mileage, I would have thought you should then have been looking to increase the quality quotient that you could manage, as well as looking for an increase in your general paces. It's just speculation on my behalf obviously, but to me, it sounds like you got to the stage that you could absorb the mileage well, but didn't take advantage of it by increasing the stress you were placing your body under (or at least not by enough). i.e. you'd pretty much built your aerobic house, but hadn't started on the roof.
As for the grants/available time situation, I couldn't agree more. I've always maintained most people can find the time to do as much training as they need if they really want to. Not sure why you think you can't possibly run more than 2 hours a day though?
OS - very valid point on the extra sleep, but as LD points out, 70s/80s runners seemed to manage to hold down full time jobs. I suspect being a full-time runner is as much about less stress/responsibilities as it is about the extra sleep. Time no 'see'. How're you doing?
CD - totally agree on the numbers requiring ideal conditions to 'come true' but even then it all depends which numbers they focus on. E.g. VO2max is a poor predictor of Marathon potential (if it were valid I should be capable of 2:08!!!), but vVO2max (velocity @ VO2max), threshold, economy are much more relevant, however, all of those are genetically unlimited, so the numbers can change radically as you get fitter, which is basically another way of saying that I think they are not much good other than to confirm what condition
Jools - probably not the best time for me to point out that I have 7 hour days and can work from home for two of those then?