Successful organizers explain on video how to throw a great hackathon

HackCon is a bi-annual event put on by MLH.  In 2014 it was attended by about 80 college hackathon organizers, and in 2015 about 200 attended.  Every time, we spend 2 days talking best practices of organizing and funding, and how to make hackathons accessible for more people.   

There is a library of these videos on Youtube and Livestream from MLH.  Here are the highlights:

2014: 

2015: All content contained on Livestream.