The heat in Wandsworth Esporta is getting unbearable now. I completed the scheduled 3 miles in there last night but it was a struggle against the heart. I think I'm going to have to switch to training in the mornings to try and avoid the heat. They obviously don't have any kind of air conditioning as all the doors were open yesterday. Wednesday will be my first attempt at 5 miles. It's only a half mile further than I've run in the past but if the heat stays at recent levels I'm not sure I'll make it.