Managed to start week 4, and oh... it was tough! I didn't know I could run that much... first time in my life! Although I felt like collapsing on the last 5 minutes, with shaky legs, knees and feet that are still achy... I did it! and heading for the W4R2 today!
It's a must because I'm off to Bogotá, Colombia tonight and not sure I can manage to run this much over there because of the altitude, I'll slowly try to repeat week 3, and see if I can handle the change, otherwise stick with long walks. Any advice?