Unsure if it's down to the amount of training i have done,
A good friend of mine Nick Cable, said that your legs can take 10 time more than you think,
But this week, i really can't see that, but then when i look at the miles i have done in the last 4 weeks over the time taken and ft of ascent, then maybe......
at an average pace of 12.35min miles
That might explain it.
its calf pain, just constant aching, and stiffness,