I slept in till.......!!! and didn't get out to run until 11:00 a.m. It was too hot & humid by then; however, to be positive they (whoever they are!) say you should do some running at the times of day you'll be out on the day; that's why I need to experience everything from dawn to dark; and, for that matter, all sorts of weather changes as well! Because, on long runs I'm out of contact range by mobile, I must also learn how to send out distress signals (smoke?) should I ever again be overcome by darkness or the elements!
Today 16km; Avg. HR was 65% of max.; dirt road in the bush ..unfortunately a lot of soil erosion from recent heavy rain, but wonderful bush smells, especially when crossing some old wooden bridges over flooded creeks.