Tempo in 88 F? That's what happens if you train for a Fall HM in Louisville. I was reading my Spring training log today, and I was lamenting 71 F temperatures for a tempo run. LOL!

Considering the heat (also, full sun at 4pm EDT, which is solar 2:17pm!), splits were actually pretty good. 6:43, 6:37, 6:37, 6:39.