Faster, but not fast enough...

Two miles at 91% HR following a 10 min/mile with the Chief dog.  My two mile pace ended up averaging out to 7:40 min/miles.  Again the first mile was a 7:20, but both were under 8 minutes this time around.  I drank some water after my warmup that had me cramping a little bit in the second mile.  I was pretty beat before the run after hitting golf balls with my dad and working all day on some database stuff.  Still, I don't know why I've dropped off in performance, but it is what it is.  More running will make me faster in time.  Cooler temperatures and more miles this fall should equal a PR in December.

Stats:

1 mile at 10 min/mile warmup

2 miles at 7:40 min/mile pace, 91% HR

Max HR of 200, I sprinted the last 20 meters all out just for 'fun'