Notes
90 deg, 93 deg heat index. The hill at the end of the 4th interval was not going to happen (steep). 1 mile w/u @ 9:21 pace. 5x400 @ 6:04, 5:59, 6:05, 6:33 (hill), 6:04 pace, 1:40 rest periods. 2.1 c/d @ 9:19 pace.
Tough for a short workout, and rather crazy in the heat but, doable.