I did some hard-core (or hard core - either one works!) exercises and went for a run. I ran almost five miles outside (9:35 ave.).
Then I did some hillwork on the treadmill. It took me half a mile to get in 8 x 10 seconds at 6% incline.
It was about 70 degrees and there was a light breeze which helped to cool me down a little, especially when I was outside stretching after my run.
Post-exercise: peanut butter and honey sandwich
Shoes: Asics Gel Landreth 4