Notes
Ran in Great Falls, MT (3300 ft elevation). Ran the first 9.8 miles easily, took a 4.5 minute break to drink and eat shot block. Then ran about 5.5 miles and got a bad side stitch so I stopped for about 5 minutes, then took a 5.5 minute break at mile 17.15, ran 2.45 and took one short break before running the last two miles. Total break time must have been about 16-17 minutes, but the side stitch caused me to break longer at scheduled stops as well. Not a bad pace but my legs took a beating. Heart and lungs ok.