28C Hot and humid. Decided to run a different route that would take me to the park, out and down my normal route from a 10km. When I saw that I was at the 13km mark I decided to try and go for 16km but I was really hurting at the 14k mark. My minimals are really just fashion shoes and I think I made the mistake in running in them as my small toes are blistered badly from the constant rubbing and I did not feel any airflow going through those shoes. I'll have to pick up a proper pair of minimals.