50 Half Marathons in 50 States

The idea of running a half marathon in all 50 states came to me in 2010. I can't remember what caused it. I remember, however, extending my stay in Colorado last minute to run the Zooma Half in Colorado Spring 2 weeks later.
At that time I already had 4 states and I was determined to check all the other within 6-7 years. Unfortunately the cost of travel and registration fees are pretty high and I ended up adding only a few new states each year to a total of 16 states as of Jan 2014.

List of States:
2008: NY, CT
2009: - injury
2010: NJ, PA, CO, MN, NH, NV
2011: DC, MA, IL, VA, FL
2012: LA, RI
2013: VT, GA
2014: planning to add DE and ME

The red and green colors show states in which I have run; green means that I completed the half in less than 2h and red means more than 2h.