Wow! Broad Street Run sold out in just 5 hours this year! It was less than a week last year. I’m glad I had already planned to run the New Jersey Marathon instead this year (same date — May 6). I was attending a convention yesterday and would have had a difficult time trying to register. I know others had to keep trying the website repeatedly to get through and register.
If you didn’t get into the Broad Street Run, consider joining me at the New Jersey Marathon (and Half Marathon). Registration is still open. 
For those still interested in the Broad Street Run, there is a second chance lottery being held until February 24 for an additional 2500 spots. Good luck!
great tip! heard it’s a great race too. (NJ one)