AM- 20 miles with Jeff Shadley around Idaho Falls. Had some stomach issues, and my legs felt tired the whole time- 1 hr into the run they felt like the end of a long run. But, they didn't get worse, so that was good. Had a good conversation with Jeff the whole time. We started at 8:30, so it was hot by the end. Finished with 3 laps around Community Park and then pushed hard the last half mile to make my legs work a bit. Not sure how many miles I will do tomorrow. 20 miles, 2:25:01.