New Stunning Runners Logo!

For some reason my original logo has always bugged me. I could never quite put my finger on it, but there was something off about it. I loved that it had a clean contemporary design, but I thought it needed more "oomph" I guess you could say. Enter in my new logo:

It is still not a done deal yet, I'm just kid of testing it at the moment to see how I feel about it. If you read my blog, please please please tell me what you think! Feedback is exactly what I am looking for at the moment. Do you like my new or old logo better? So you can compare more thoroughly, here is my original logo.

I am open for any and all suggestions. Let me know what you think! Thanks!