Damn, that's impressive. I've never run more than 9 miles, so even a half-marathon would be pushing it for me-- here I was, thinking I was in good shape!
PS. Ran to JHU and did the stadium steps, in a massive downpour... 3 miles total. Splashed through the puddles with a shit-eating grin on my face while poor commuters looked on with blank expressions from their vehicles :D
Yes!! I've done that many times. Running in the rain is awesome!

Although the last time I did it, it was absolutely POURING, like almost difficult to run through, which I loved! But then lightning started to come cracking down all around me and I was like "Hmmmm maybe it's not the best idea to be out here right now...." and headed home.