I've lived nearby since 1981 and probably have averaged one run a week there. That's more than 1,000 repetitions, and I have yet to tire of this course.
Our favorite: a former garbage dump converted into a riverside park. I first ran there more than 30 years ago when a marathon passed through this park that later became home to Pre's Trail.
The hours, minutes and seconds stand as visible reminders that your effort put them all there. Preserve until your next run, when the watch lets you see how Impermanent your efforts are.
This act demonstrates graphically a turning away the past and moving ahead. You now get to refresh your time in a friendly way by running with the watch instead of against it or away from it.
When running to fill a time quota, however, the reverse happens. You can't make that time pass any faster by rushing, so you settle into a pace that feels right to you at the moment. Each minute above a quota is a little victory.
That time is important. It gives a comforting illusion of permanence not found in running by the mile.