I ran for an hour on the Jordan River Parkway and felt great! I ran 10:20 to 10:40 paces, not counting walking breaks. While going down the steep hill that I used for hill repeats, I clocked myself doing a 9:00 pace, and my pace for that hill plus a level segment about the same length (0.31 mile total) was 9:30. I did three short fartleks just before I finished, probably running around a 9 minute pace.
The temperature was in the mid 60s (F), and it was a beautiful day.