I hear ya there. That's way too hot. Even here, the evenings are cooling off - but it's due to storms rolling in, so I'm dealing with more humidity than I'm used to.

Did about 5-6 on the trail Tuesday and a speed workout yesterday. Felt harder than normal - don't know how I'm going to do 26.2.

I can't wait until my feet look normal again, too (which will be awhile, judging by the purple under my nail polish).