Notes
COMMENTS: Good run. The weather was nice, cloudy and cool. I wore the GPS to get an idea what the difference was with the numbers I have been using. It looks like quite a bit. I plan to use the GPS more often because it should have a more accurate measurement but I still think it cuts off the corners. I'll ride the Greenway again one day on the bike and try to get another measurement. A 40 sec difference in pace is not acceptable. The problem is I have so much data at the old numbers I don't want to suddenly show a big drop in performance.
GPS data:
9:31 9:36 9:14 8:36
1.00 1.00 1.00 0.86= 3.86 miles @9:34
cal- 420