HackIllinois 2015 Champaign, Illinois, USA Find your Inner Explorer $20,980 in prizes Feb 27 – Mar 1, 2015 431 participants
Hack@Brown 2015 Providence, RI, USA Hack@Brown 2015 Non-monetary prizes Feb 7 – 8, 2015 158 participants
Cal Hacks Berkeley, CA, USA Cal Hacks is the first major collegiate hackathon in the Bay Area. Non-monetary prizes Oct 3 – 5, 2014 473 participants
