As warned by the lovely voices of experience on here, I did not enjoy w6r1. So glad I was warned in advance or I would have been really fed up with myself. Feels like I never ran 20 mins at all now but I did so I'm hanging on to that. I was really bad tempered during the run and kept thinking, oh come on let's get this OVER with! Wow, walkers beware. If you see a woman with bright pink nikes moving very slowly, give her a wide berth!