it's definitely tight, but doable. i'll echo
Eastbay1K and say focus carefully on the signs. i once had a 45 minute connection which i made--barely--but my luggage didn't. the upside of that was it met me at my hotel after a few anxious hours, so be aware that luggage could be an issue as well. i did get a good cardio workout that day...wear good walking shoes! (yeah, i realize you're a guy and this doesn't apply, but just in case you're not traveling alone.
)