About an hour into my run I was cutting across a small trail from a road to a chipped gravel trail. Not sure if I disturbed a nest or it's just a one off, but it ended with a wasp sting right on the back of my achilles.
Given my history with wasps I stopped running and walked home from there. By the end of the day my foot was really quite swollen (think major cankles).
Run fail, was attempting to do intervals in the park, but started to feel my left leg so rather than make it worse I stopped. The light jog home was fine, seems to be related to the harder effort.
Loop around the Grand River. A lot of the trail on the back side of the river was really over grown. Felt strong the whole way which was a major boost to my confidence. No issues/niggles/pain.