Due to a unplanned sleep in I didn't make it out until 8am this morning which put the temp at 28.
Found a lovely little back road loop here in Lindos. The run took me past goats, a donkey paddock, a nudist resort (empty at that time of morning) and then back to the top with a nice little look out over the old town and beach.
It was sufficiently slow, and I've never had less doubt about the fact that our bodies are 90% water, although in this case, mine is specifically sweat... but I'm so proud and so grateful for all the advice and support I've gotten from this forum both directly and indirectly.