finished a back-to-back yesterday with the canyon, up and down kaibab. hit a rolling 20 the day before, pretty tired and apprehensive standing on the south rim about to drop in. if i felt broken before this back-to-back, i've officially broken into many pieces now. the canyon had it's way with me on this one...made it over the colorado in a little under an hour but 10 minutes slower back up compared to a month ago. had to walk the steepest sections. disappointing.

yoga and hip work this evening, no run. feel markedly better than 12 hours ago.

rob