For a number of reasons I'm doing my runs on a treadmill at the moment. I did W5R2 this morning, and the longer running time brought home to me how much of a psychological test W5R3 will be. To date I've counted down the runs, setting the time at 30 mins and counting down to 0. However I'm wondering if it would be better to count up - I think I might get a better sense of achievement if I see the minutes adding up. What do others do, do you count up or down?