As an example of why my plans aren't set in stone. No 3.5 hour run due one sick kid and one teething kid. So instead of plenty of kilometers being put into the legs, the day involved no running. Without enough hours blocked together to really get that long run in, I have to make the best of what I have. That meant getting up at 4:30am to fit in 1.5 hours before the wife is off to work, and I look after the kids on my day off work. Obligated to be back inside by 6:30, I really wanted to make up for the lost long run and ensure I am actually prepared for the 50km coming up. The plan, was an anaerobic threshold run plus some hill repeats. A flat 7.6km out & and back loop, that used to be a mainstay in my marathon lead ups took care of the threshold section. Then a handful of 400m repeats up a 7% steady climb. Not exactly a long run, topping out at 15km all up, but a stimulus non-the-less. I had a couple of concerns leading into this run. Firstly I have been getting a bit of pa...