Back is not Back

My back is not back to normal that is. Close, but still having some residual pain. I took my pup out tonight to Sycamore Creek Park here in town for a run in the Arboretum. I wore my Vibrams as I didn't want to cross Sycamore Creek in my Trail shoes and get them soaked before I run my race. I started out slow and noticed my back was really tight. I took it easy and concentrated on lightly hitting the ground with my feet. I was a little worried as 1 mile approached, my back didn't feel all that great. I wasn't in a lot of pain just some radiating from my lower back.
I stopped and stretched a little on a park bench and it seemed to help....a little.
We left the Arboretum and headed out to the open soccer fields. I was pushing Buxton to go a little further so I could at least get in 2 miles. We stopped for a few photo ops, and met up with one of his buddies; an 8 month old Belgian Shepard named Tolkien. Seemed Buxton didn't want much to do with Tolkien as he tried so hard to get away from him a few times.

Anyway, we got back to the car and not sure what it was, but it seemed that last 1/2 mile I didn't think one thing about my back. Seemed it had loosened up a little.
I'm just worried what will happen over a 100 mile span. I may need to just suck it up and work through it. Enjoy the pictures.

He wouldn't cross the creek any further.....so I had to go back.

Tolkien and Buxton playing. He looks like a little wolf.