It's from the Martian Marathon in Michigan. I've never run it, partly due to it being in Michigan, and because I'll never run a marathon. But, back when Jenn found this race I knew I had to have the shirt. It's too cool. Maybe one day I can run the 10K so I can say I earned the shirt. Not that I really care.
Before you ask, no, I'm not going running now. I need to get the kids soon. Besides, the shirt is black, I need to wear it on cooler days; it's going to be in the 80's here!