Not sure where you are, but my running group is great We've got quite a variety of speeds/distances/etc. From a couple Boston qualifiers to 5:30+ marathon times. (And we seem to have lots of folks in the medical field, you may even work with some of them). We meet in Wash Park on Saturdays and then go eat but I'm skipping today to work the beer festival.

But I know how you feel. I've been here for three years, and outside the running folks I have exactly 0 female friends in Denver. Only a handful of male friends that I've met through my second job. It's tough.