Anine -- wow, 18km, I'm impressed! And 3 hours on a treadmill, geez. I think I would die of boredom!

I'll be visiting my parents in a few days and they have a treadmill (I usually run on a track or outdoors), but they put it facing a TV, so you could watch a movie during a 2 hour run!
I haven't been running in a while . . . I was out of town at a conference on a super-packed schedule, then my first workout back home was strengthening. Today I was planning on running, but I guess I did a few too many lunges and squats yesterday, and I was too sore! Instead I did the stairmaster, which of course worked exactly the muscles that were sore (glutes and hamstrings), duh. I'm hoping for a run on Thursday, if not then I will try to get some running in when I am on my trip.