Good run this morning

So I did the Lake Merritt buddy run this morning - pairing up with Lisa again. We did the full 3.5 mile run - our pace seemed pretty slow, but Lisa always times us and she said that we took 3 minutes off our time from the last time we did the run. I didn't have any pain in my foot or knee (despite the fact that I forgot to tape my knee - bad me!) The only soreness at all is in the back of my left leg along the hamstring. I think that is because I went to the gym last night instead of karate and I did a bunch of hamstring exercises that I've never done before. Luckily, I have a 70 minute massage scheduled for this afternoon which I am looking forward to - I think I will have the therapist focus solely on my legs.