30 Minutes at the Aquatic Center

I had a migraine yesterday. It was probably from quiting coffee cold turkey, but it was time.I went to the aquatic center this morning with the intention of swimming for 15 minutes and did 30 minutes instead. The water was cool and felt really good.
It's 12 miles for my long run this weekend. I'll be out of town from Wednesday through Sunday and hope that I will be able to do my training.