Notes
dewpoint: 64
ending temp/dp: 82/65
ran 6-hour event; barefoot for two hours or more, wore sandals for four hours or less; blood blister on inside side of right big toe (doesn't hurt at all) and one little blister on bottom of left big toe (which only hurts a little when pressured); charged watch during event so no HR during that interval; official distance is 76 laps = 30.4 km = 18.89 miles; GPS distance: 20.16 miles