Raising money for Puerto Rico

Was going to run the Staten Island  half marathon just for the hell of it, but now there are more than 3m people in Puerto Rico - and other parts of the Caribbean - who need a lot of help.

I can run 13 miles.  I've done it before.  But I'm going to try and beat 1 hr 45m, which I haven't done before and is frankly very stupid of me.   That's got to be worth something .  

Anything you can give will be of help.  
Thanks
JG