HackUCI Fall 2015 Santa Ana, CA, USA Build Create Innovate $32,500 in prizes Nov 20 – 22, 2015 111 participants
Citrus Hack Fall 2015 Riverside, CA, USA Citrus Hack | UCR's and the Inland Empire's premier hackathon $6,700 in prizes Nov 6 – 8, 2015 114 participants
HackUCI Spring 2014 Irvine, CA, USA Premier hackathon in Orange County $2,900 in prizes May 24 – 25, 2014 119 participants
